CONCLUSION. Winds could gust as high as 35 mph. At the far end of the lake you then pass over a low rise and begin the 0.75-mile descent to Portage Lake. Portage Glacier Alaska now…. GEOLOGY OF THE PORTAGE PASS A~A, AWL- 213 No detded topographic map has bean made of the area around Portage Paw, although in 1913 C. E. Giffi made a topographic reconnaissance of the Portage Glacier region, including the ~ea de- scribed in this report. From here, a series of small cairns lead you down the slope’s alluvial plain to the wide gravel beach across the lake from Portage Glacier. Black Friday Going On Now! APPLY COUPON NOW; Home Scenery by Landscape. And that’s when my spirits were suddenly uplifted. This report is available online in Portable Document Format (PDF). Thus, based on its history to date, and if such a pattern holds for Portage Glacier, the glacier may now be in its stable retracted position and could eventually begin a slow advance. A perfect day trip. Portage Glacier Road is located south of Anchorage, Alaska, at the end of Turnagain Arm (just before the Seward Highway curves onto the Kenai Peninsula). Enjoy the spectacular views and 60-minute narrated tour from a seat in the enclosed lounge or on the open-air observation deck. You might get a chance to see one of these giant bergs cracking and breaking free, crashing into the water below, making a dramatic splash. Glacier. Portage Glacier is the second most visited tourism destination after Denali National Park. This information provides tools to help make PDF Ernest Bush. Toggle signature. Then he remembered some advice he received recently: Rouch had gone to Portage Glacier two days earlier with his toddler. There’s a reason why people flock to this site – it’s something special that you can’t see in any other state. The Visitor Center offers an unique opportunity to learn about the Chugach … Portage Pass Trail: If instead of stopping at lake, you continue on the Portage Glacier Road, close to Whittier is the Portage Pass Trailhead. lesterholtnbc. It’s been in retreat since the early 1900s (hence, the calving) and is now relatively stable, but scientists think it’s possible the glacier could advance in the future. You’ll see views of Passage Canal, beautiful mountains and Portage Glacier. The Portage Glacier, in south-central Alaska, is viewed by thousands of visitors annually who come to the U.S. Forest Service Begich, Boggs Visitor Center located on the road system between Anchorage and Whittier, Alaska. Like other glaciers that terminate in water, such as Columbia Glacier near Valdez or Mendenhall Glacier near Juneau, Portage Glacier has experienced accelerated retreats in recent decades that likely were initially triggered by climate change begun at the end of the Little Ice Age in the mid-1800s and subsequently controlled in recent history primarily by calving of the glacier terminus. Wide Web at: http://alaska.usgs.gov/. Mendenhall Glacier, Alaska 1894 and 2008. click image for more information. Watch tonight on @NBCNightlyNews. in 1898 examined the rocks at the head of Passage Canal, then known as Portage Bay, and made two round trips across Portage Glacier to Portage Valley. Portage Glacier is … Portage Glacier Alaska then…. Portage Glacier Cruises. Access is via the Seward Highway, about 50 miles south of Anchorage. This self-guided Portage Glacier Cruise Tour allows you freedom to take to the water adding a maritime element to your experience. [by Lisa Maloney] I had heard a rumor of a new trail —one where there hadn’t been a trail before, leading from Whittier up to Portage Pass, then down the other side to Portage Lake and Portage Glacier. I had done the same route almost a decade earlier, looking Surrounded by towering mountains that plunge straight into the water. The park looked basically the same then as it does now. Then we got to Williwaw, parked and headed out to the Portage Glacier Begich Boggs Visitor Center. During the past century, the terminus of the glacier has retreated nearly 5 kilometers to its present location (fig. Today Gibbs will paddle his way up to greet the glacier again. is available. They once came for gold and oil, but now for the thrill of exploration, of standing on a glacier, of seeing a grizzly bear, then exaggerating to friends how close you got. We stopped every now and then to enjoy the view. Regardless of predictions, the position of the Portage Glacier terminus has remained relatively unchanged at the eastern end of Portage Lake for the last 7 years and continues to provide visitors with a spectacular view of glacier ice. 45-50(6). The most rapid recession of some 140 to 160 meters per year occurred between 1939 (Photo Plate, 1939) and 1950, when water depth at the terminus was at its maximum—roughly 200 meters. Survey The Portage Glacier used to fill the entire Portage Valley, a vast 14-mile-long valley in the Chugach National Forest south of Anchorage, Alaska.That was hundreds of years ago, and unfortunately now only a fraction of the glacier remains. I vowed then and there that I would head out on my own Portage Glacier Winter Hike or bike as soon as I could and eagerly waited for the lake to freeze over. The Portage Glacier can only be seen now via boat across the Portage Lake or a two-mile out-and-back hike (listed as strenuous) out of Whittier. Snow before 3pm, then rain showers. July 30, 1909 and August 11, 2004. Measurements indicate a retreat of about 5 kilometers (3.1 miles). B9, p. 9051-9058. The Portage Glacier used to extend over the entire 14-mile stretch of Portage Valley, a narrow stretch of land that links mainland Alaska to the Kenai Peninsula. Portage Glacier, Alaska, USA - Current weather, an hourly forecast for today, tomorrow, detailed 10-day weather forecast and long range monthly outlook. What You Can Expect. Or for some of the freshest seafood in the States, cozy log-cabin bars and a surprisingly lively music scene. They thrive in freezing temperatures. The day long hike will take you to an elevation with incredible views of the Portage Glacier. dvsdiesel88. Verified. A Single Solution….. Go green Reduce The leeward bank of the River was formed by sand bars in Lake Erie. This sightseeing vessel has been specially designed to navigate the iceberg-dotted waters bringing you within 300 yards of Portage Glacier. But the ice worm is real. #ClimateInCrisis . Gorgeous VC, designed to give visitors a spectacular view of Portage Glacier out of the observation decks, telescopes, floor to ceiling windows - all designed for maximum exposure to Portage Glacier right out side. 1). They once came for gold and oil, but now for the thrill of exploration, of standing on a glacier, of seeing a grizzly bear, then exaggerating to friends how close you got. Enjoy the spectacular views and 60-minute narrated tour from a seat in the enclosed lounge or on the open-air observation deck. Portage Glacier, Alaska. In addition, an accessible version of Acrobat Portage Glacier across the two miles of lake. N/A. These tools convert Adobe PDF documents into HTML or ASCII Then board the m/v Ptarmigan for an unforgettable cruise. Unfortunately you can no longer see the glacier from the highway and the only ways to get close to the actual glacier are by boat across Portage Lake or by taking the. Such accumulation occurs on the glacier above the end-of-summer snow-line altitude, recently measured by USGS at 1,000 meters in altitude. Director This environmental essence was prepared on the banks of Portage Lake near the terminus of Portage Glacier in south-central Alaska. Ice loss resulting from increased melting of the glacier surface during the past century-long general warming trend contributed to glacier retreat, but to a lesser extent. Want to know what the weather is now? Barnes, F.F., 1943, Geology of the Portage Pass area, Alaska: U.S. Geological Survey Bulletin 926–D, p. 211–235. ‘Cheap,’ mind you, doesn’t mean ‘terrible amenities.’ ... Center, built in 1986, used to be right by the glacier. Document Accessibility: Adobe Systems Incorporated has information about PDFs Country: Alaska, USA, City: Portage Glacier. The Portage Glacier Cruise is one of the best ways to view the glacier. It's one thing to read that the Columbia Glacier in Alaska has retreated by about 6.5 km (4 miles) between 2009 and 2015, but the impact doesn't really hit home until you can see the difference. Humans have dredged ponds and channels in the valley to enhance salmon runs. Portage Glacier Cruises. After winding down through the brush, the trail pops out onto a gravel embankment. June 8, 2019 at 10:30 am They should have to leave all the signs and literature alone to show what CAGW predictions are worth! In the early 1960s you could drive to the end of the five mile road from the Seward Highway turn-off, and bump right into it. You may want to take some of the scenic walks found around Portage Valley – Alaska's Crown Jewel. If you do The mv Ptarmigan cruises Portage Lake multiple times daily throughout summer on one-hour tours to the face of this icy wonder. Reziac. 1914 and 2004. click image for more information. The east side of the terminus of the then-retreating McCarty Glacier is shown, and little, if any, vegetation is present on the upper slopes. Photographs from the U.S. Coast and Geodetic Survey in 1914 show the terminus three miles farther out, with what is now a lake unexposed. Suite 201 As the glacier receded, its land-based terminus retreated into proglacial Portage Lake and changed from its relatively stable land-based environment to an unstable calving environment. Multiple sizes available (4) Iceland, Vatnajokull Glacier, Glacier floating on water. Because you’ll get to see one of Alaska’s treasures – an Ice Age glacier that’s still active and continues to shape the Portage Valley. My dad and my sister took one of Ira's pontoons down the river. Anchorage, AK 99508-4664, Or visit the USGS Alaska Science Portage Glacier, Alaska. The Portage Glacier can also be viewed from Portage Pass, accessed via a good hiking trail with 800 ft. of elevation gain. Bring your checklist. The Portage River flowed from the west to the area of Port Clinton in somewhat the same course as the River flows today. Take the Portage Pass Trail, a two-mile, easy- to medium-level difficulty hike that’s appropriate for all ages. Begich, Boggs Visitor Center is built upon the terminal moraine left behind by Portage Glacier in 1914. You are now free to move about Turnagain Arm. The Portage Glacier used to fill the entire Portage Valley, a vast 14-mile-long valley in the Chugach National Forest south of Anchorage, Alaska. Portage Glacier Valley is a mosaic of habitats. Incorporated. You can see stages of post-glacial plant succession—from bare rock to temperate rainforest—along several trails. U.S. Geological Survey You’ll hear whispers about Alaska’s ice worm as if it’s a mythological creature. The Portage Glacier Cruise is one of the best ways to view the glacier. I took some friends on a hike to Portage Glacier in Alaska and used the Mavic Air to get some stellar video of it. See for yourself: Alaska's disappearing glaciers, then and now - Anchorage Daily News However, for a glacier to advance, annual net balance—the amount of new snow and ice added to the glacier minus the amount of glacier melt—must be positive. Portage Glacier. I’d called to see if I could go on a glacier tour two days down the road. Measurements taken in 2004 indicate a retreat of over 15 kilometers (9.8 miles.) CONCLUSION. Adobe at Adobe The glacier spans a total distance of 14-miles wide. 4230 University Drive synthesize text as audible speech. End of the glacier, beginning of the glacier fed stream that meandered to Turnagain Arm, with its load of silt to add to the gray gritty waters. The water in the river is natually gray, as is most rivers in Alaska because of the crushed rock from the glaciers (glacial silt). Also, visit the popular attractions … The Chugach is so amazing – trees, plants, animals, mountains… and now glaciers! Find out why Portage Glacier is one of Alaska's most popular attractions. Acrobat PDF Reader, it is available for free download from Adobe Systems Portage Glacier Cruise a Self-Guided Tour 2020 - Anchorage. Portage Glacier is in the corner of Portage Lake about an hours drive from Anchorage. Cruising across Portage Lake on the mv Ptarmigan, you'll stand just 300 yards from a relic of the Ice Age and watch for fractures of ice break off the glacier and crash into the water below. Page Contact Information: USGS Publishing Network Portage Glacier is one of Alaska’s most accessible glaciers and is easily visited on a day trip from Anchorage. 1-Day 3-Day 5-Day Graph Plots Open in Graphs Explore {{searchView.params.phrase}} by color family {{familyColorButtonText(colorFamily.name)}} That was hundreds of years ago, and unfortunately now only a fraction of the glacier remains. Cheers . These photos then become the only public reference point for safe and appropriate behavior at the face of the glacier. Why? Canvas from $72.49 $144.99. Notice any difference? To visit Portage Glacier, you must select a cruise that visits Anchorage (Seward), AK, and then purchase an excursion to the glacier onboard your ship or in … I was on a canoe with one of my dad's friends, Ira. During the late 1800s and early 1900s, Portage Glacier terminated on land at the western end of Portage Lake, filling Portage Lake with ice (Photo Plate 1914). Visit the sheer, awesome face of a mighty Alaska glacier located just an hour from Anchorage. CONCLUSION. Portage, Portage Glacier (PATO) Lat: 60.78°NLon: 148.83°WElev: 95ft. By Pederson, Daryl. Chance of precipitation is 90%. Icebergs from the glacier bob in the waters of Portage Lake, while at the visitor center, travelers can see live ice … Schmidt, R.A.M., 1961, Recession of Portage Glacier, Alaska, in Geological Survey research 1961: U.S. Geological Survey Professional Paper 424–D, p. D202–D203. Here are 15 facts about Portage Glacier to know before you visit. Crossen, K.J., 1992, Guide to the Little Ice Age landforms and glacial dynamics in Portage Valley and Portage Pass: Alaska Geological Society, 46 p. Mayo, L.R., Zenone, C., and Trabant, D.C., 1977, Reconnaissance hydrology of Portage Glacier basin, Alaska: U.S. Geological Survey Hydrologic Investigations Atlas HA–583, 2 sheets. Seracs and subglacial stream, terminus of Portage Glacier. And thus my Portage Glacier tour was booked! From the pass, it is possible to hike on toward Portage Lake for a closer look at the glacier, which is less than a mile directly across the lake. Then discover the best spots for restaurants and cultural attractions in Anchorage on a comprehensive city tour. Mid-1890s and August 11, 2005. click image for more information. With this tour, you’ll enjoy the freedom to explore Portage Glacier at your own pace while also enjoying convenient round-trip transportation from Anchorage and a boat cruise to the face of the glacier. The Portage Glacier Valley features a range of habitats, including temperate rainforest and avalanche paths, which allow a variety of plants to blossom and thrive. High near 36. The glacier is tucked around the bend of a mountain, and isn’t visible during the walk across the lake. My nigga @lesterholtnbc 61w Reply. Browse 158 portage glacier stock photos and images available, or search for mendenhall glacier to find more great stock photos and pictures. 5,217 likes. Portage Glacier: Portage Glacier - See 1,025 traveler reviews, 548 candid photos, and great deals for Girdwood, AK, at Tripadvisor. 10:30, 12:00, 1:30, 3:00 & 4:30 (Closed Tuesday and Wednesday). The River flowed along what is the shoreline and marsh area of Perry Street. 6:35 am. Stop at the Begich, Boggs Visitor Center to learn about the best places to view wildlife, to take a guided nature walk, and to get updates about avalanche danger and whether bears are active in the area. Old friends we are, meeting once in a while. Department of the Interior | U.S. Geological Reader 7.0 for Windows (English only), which contains support for screen readers, not have the Adobe Photographic records of the terminus covering 1914 until present day track the patterns of retreat. This popular tour is a must-see for anyone in the Anchorage area. The glacier, located in Kenai Fjords National Park outside Seward, Alaska, is a special place to me, a place I’ve returned to several times. We have to take proper steps to keep our environment pollution free. It contains a powerful energy that helps us release what is unnecessary and inappropriate in our lives from the mental, emotional, etheric, … VOUCHER (7 days ago) This self-guided Portage Glacier Cruise is truly idea for the independent traveler. Ride a tram to the top of Mt Alyeska, explore the town of Girdwood, and gaze at the Portage Glacier during a cruise on Portage Lake. Since the early 1900s, the glacier has receded, leaving Portage Lake in the scoured basin. Grinnell Glacier, Montana. Notice any difference? Retreating Glacier. We have to take proper steps to keep our environment pollution free. Portage Glacier Cruises offers 5 cruises per day. Your best chance of finding them is on the Byron Glacier Trail just after sunset. Nature’s splendour right in front of me. Fact Sheet 2006-3141, By Ben W. Kennedy, Dennis C. Trabant, and Lawrence R. Mayo. When I first moved to Anchorage a friend showed me a photo of a fat-tire bike trip crossing a frozen lake to a brilliantly blue Portage Glacier. 1914 and 2004. Portage Glacier Alaska then…. 61w. View Alaska's majestic wildlife during stops at scenic viewpoints and a visit to the Alaska Wildlife Conservation Center. All of these posts are public, though I have blurred the names and faces of the posters to protect their privacy. But then I put on my thinking cap and decided I’d give the tour company – Gray Line Alaska – a call anyway. Portage Glacier is the second-most visited Alaska attraction behind Denali National Park. Trabant, D.C., Krimmel, R.M., and Post, Austin, 1990, A preliminary forecast of the advance of Hubbard Glacier and its influence on Russell Fjord, Alaska: U.S. Geological Survey, Water-Resources Investigations Report 90-4172, 34 pp. Portage Glacier Visitor Center weather forecast issued today at 5:35 am. Winds could gust as high as 35 mph. However, present scientific theory (Meier and Post, 1987, Trabant and others, 2003) suggests that calving glaciers cycle between advance and retreat patterns; with rapid retreats, followed by stable retracted positions, slow advances, and then stable extended positions that are not directly related to climate change. What You Can Expect. The Portage Glacier Access Road winds about five miles from the highway, past a series of campgrounds and to the impressive Begich, Boggs Visitor Center. To visit Mendenhall Glacier, you must select a cruise that visits Juneau, AK, and then purchase an excursion to the glacier onboard your ship or in port. You can view it by water. The sound of ice cracking was faint at first. The day long hike will take you to an elevation with incredible views of the Portage Glacier. Recession continued through the 1970s and 1980s (Photo Plate, 1972, 1984) until by late 1999, Portage Glacier had receded almost 5 kilometers, to a more stable position at the eastern end of Portage Lake (Photo Plate, 1999). Below are screenshots of photos taken at Portage Glacier and posted to Instagram. Page Last Modified: Tuesday, 29-Nov-2016 17:24:10 EST, http://usasearch.gov/search?v%3Aproject=firstgov-noaa-images&query=strough. Then board the m/v Ptarmigan for an unforgettable cruise. We have to plant more trees and have to prevent deforestation. Same glacier, same spot, same angle, just a few years apart. Hotels near Portage Glacier, Girdwood on Tripadvisor: Find 3,618 traveller reviews, 8,975 candid photos, and prices for 5 hotels near Portage Glacier in Girdwood, AK. As a rule of thumb for valley glaciers, net balance is positive when annual snow and ice accumulation occurs over more than 60–70 percent of the entire glacier area. During the past century, the terminus of the glacier has retreated nearly 5 kilometers to its present location (fig. Future changes of the terminus of Portage Glacier will depend on a variety of factors. Portage Glacier Cruises, Anchorage: See 201 reviews, articles, and 260 photos of Portage Glacier Cruises, ranked No.4 on Tripadvisor among 24 attractions in Anchorage. We have to plant more trees and have to prevent deforestation. Only 50 percent (not the rule-of-thumb 60–70 percent) of Portage Glacier is more than 1,000 meters in altitude, thus, Portage Glacier may slowly thin and recede rather than experience a slow advance. Portage Glacier Alaska then…. Access. Snow showers before 9am, then snow, mainly after 9am. New snow accumulation of less than one inch possible. In the 1970s, Tasman Lake at the foot of the Tasman Glacier didn't exist. Discover canvas art prints, photos, mural, big canvas art and framed wall art in GreatBigCanvas.com's varied collections. It is located south of Portage Lake and 6 … and the visually impaired. We have to plant more trees and have to prevent deforestation. 1K likes. Today, the terminus of Portage Glacier remains close to its 1999 location (Photo Plate, 2006). There are many hikes and sights (including Portage and Byron Glaciers) to see in the area! U.S. GEOLOGICAL SURVEY Credits: 1914 photograph by NOAA and 2004 photograph Gary Braasch/World View of Global Warming. I lived there for 4 years as a kid, and the difference between Portage Glacier then and now is striking. It’s a great photo op. Persistent URL: https://pubs.water.usgs.gov/fs20063141 Portage Glacier Portage Glacier is a glacier on the Kenai Peninsula of the U.S. state of Alaska and is included within the Chugach National Forest. 1). This self-guided Portage Glacier Cruise Tour allows you freedom to take to the water adding a maritime element to your experience. Or for some of the freshest seafood in the States, cozy log-cabin bars and a surprisingly lively music scene. Spent the weekend in Alaska reporting on the effects climate change is having on the state. 50% Off Your Entire Order!! Portage Glacier Alaska now…. Muir Glacier and Inlet, Alaska. Portage Glacier Alaska now…. I’m constantly impressed by the perspective these drones provide and I’m really enjoying the Footage the Air gets! In 1.915 S. R. Capps 2 studied and mapped the geologic formations in a triangular area bordered by Turnagain and Knik Arms and including as its southern apex the area covered in this report. Portage Pass Trail: If instead of stopping at lake, you continue on the Portage Glacier Road, close to Whittier is the Portage Pass Trailhead. Spring and fall migrations bring visitors such as cranes, swans and ducks. Then I could follow the ice of the Portage down to its terminus and cross the river along the shore of the lake to regain the trail back toward the Pass. The Portage Glacier, in south-central Alaska, is viewed by thousands of visitors annually who come to the U.S. Forest Service Begich, Boggs Visitor Center located on the road system between Anchorage and Whittier, Alaska. After winding down through the brush, the trail pops out onto a gravel embankment. Atop the lake was a layer of snow with a straight trail packed … The 14 mile drive along Portage Glacier Road is absolutely amazing! Portage Glacier in located in Chugach National Forest and is one of Alaska’s most visited attractions. The Portage Glacier is huge tourist attraction, which has its own visitor center. East wind 20 to 25 mph becoming light. Princess Cruises, Princess Lodges, Holland America Line & Westmark Hotels, 15 Amazing and Free things to Do in Anchorage. Also, visit the popular attractions … I have yet to meet anyone who denies that Portage Glacier is melting, and melting rapidly. Mc Carty Glacier (2004) The second photo, taken in August 2004, shows part of McCarty Glacier now retreated more than 9 miles up the bay. You may want to take some of the scenic walks found around Portage Valley – Alaska's Crown Jewel. Portage Glacier Cruises, Anchorage: See 201 reviews, articles, and 260 photos of Portage Glacier Cruises, ranked No.5 on Tripadvisor among 24 attractions in Anchorage. The Portage Glacier is a glacier that was first recorded in 1898 and is situated between the Prince William Sound and the Turnagain Arm. See for yourself: Alaska's disappearing glaciers, then and now - Anchorage Daily News From here, a series of small cairns lead you down the slope’s alluvial plain to the wide gravel beach across the lake from Portage Glacier. Same glacier, same spot, same angle, just a few years apart. On your hike, you also might get to see mountain goats, beaver, black bear and moose. Glacier wall art for home and office decor. A Single Solution….. Go green; Reduce East wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Now that you know some of the key facts about Portage Glacier, you’ll be ready to visit – and then try some other Anchorage-area day trips when you’re done. Check out our current live radar and weather forecasts for Portage Glacier, Alaska to help plan your day Climate information with charts. You will make a stop at Beluga Point, Turnagain Gallery and then on to the Portage Glacier Lodge. 7 July 1901 and 2009. click image for more information. In fact, they need the cold – they melt and die when temperatures reach more than 40 degrees Fahrenheit. Center homepage on the World Naturalists aboard the mv Ptarmigan, the only boat operating on the Portage Lake, will tell you about the glacier while you cruise within 300 yards of this frozen monolith. These tools and the accessible reader may be obtained free from A Single Solution….. Go green; Reduce The valley also contains many avalanche paths, filled with alders and other plants adapted to surviving snow slides. A return journey to Portage Pass. [Above: Jason Rouch Jr. made this video of ice calving at Portage Glacier on Saturday, April 11, 2020.] Visit other members of our travel family Meier, M.F., and Post, Austin, 1987, Fast tidewater glaciers: Journal of Geophysical Research, v. 92, No. text, which then can be read by a number of common screen-reading programs that June 8, 2019 at 8:55 pm Dead link, but already archived. As the glacier began receding, Portage Lake was born. AccessibilityFOIAPrivacyPolicies Portage Glacier Cruise a Self-Guided Tour is a Self-Guided Tour is for those who enjoy getting away from the crowd and explore on their own and at their pace. It was like seeing a once vivacious old friend who is now gaunt, pallid and suffering from a mysterious ailment. If you’re traveling on a budget, and most of us are, then Portage is right up your alley. About 50 campsites are available near the visitor center. High near 36. “No problem,” said the fellow on the phone! Portage Glacies formerly extended from the mountains to a few miles from the highway to the Kenai Peninsula. Naturalists aboard the mv Ptarmigan, the only boat operating on the Portage Lake, will tell you about the glacier while you cruise within 300 … Next forecast at approx. This sightseeing vessel has been specially designed to navigate the iceberg-dotted waters bringing you within 300 yards of Portage Glacier. At the far end of the lake you then pass over a low rise and begin the 0.75-mile descent to Portage Lake. files accessible. You will make a stop at Beluga Point, Turnagain Gallery and then on to the Portage Glacier Lodge. Now, you can’t even see Portage Glacier from the center itself. Portage Pass was traversed by Alaska Natives, prospectors, and early settlers as a way to get between Turnagain Arm and Prince William Sound. We have to take proper steps to keep our environment pollution free. During the summer, the valley is a prime viewing spot for songbirds. Originally, the Portage Glacier filled the entire valley, but now the surrounding mountains contain only remnant hanging glaciers — Explorer, Middle, Byron, Burns and Shakespeare Glaciers. After the junction, follow Portage Glacier Road to the Begich, Boggs Visitor Center, a small tunnel, a scenic view parking area, and then the waiting area for the Anton Anderson Memorial Tunnel. Aboard the ship, Forest Service Ranger’s share the story of Portage Valley’s geology, wildlife, and history as a connection point between Prince William Sound and Turnagain Arm. They look like tiny earthworms, surviving on pollen and algae in the glacier. ... Scenic view of Portage Glacier and Portage Lake. Situated in Chugach National Forest about 50 miles (80 kilometers) south of Anchorage, Portage Glacier ranks as one of Alaska’s most visited attractions. And weird. These data, coupled with USGS climate information collected from the southern end of the ice field, provide insight to the patterns of retreat that might be observed in the future. x. McCarty Glacier, Alaska. I exited the glacier on the far side from where I had started, thinking the hardest part, surely, would be finding a way across the deep, ice-cold Burns river once back on the lakeshore. The Portage Glacier used to extend over the entire 14-mile stretch of Portage Valley, a narrow stretch of land that links mainland Alaska to the Kenai Peninsula. The initial retreat of the glacier coincides with known climate warming associated with the end of the Little Ice Age (circa mid-19th century). Portage may be t… We pulled over at a spot to look at the mountains, and then we looked through a little gap in the trees and found an arm of the Portage Creek fed from the Explorer Glacier! Ten stories tall and miles long, Portage Glacier sits at the far end of a lake, and is accessible by boat. And just like back then, its doors are swung wide open for any and all adventurers. Alaska Science Center Trabant, D.C., Krimmel, R.M., Echelmeyer, K.A., Zirnheld, S.L., and Elsberg, D.H., 2003, The slow advance of a calving glacier: Hubbard Glacier, Alaska, U.S.A.: Annals of Glaciology, Volume 36, Number 1, pp. If you’re staying in Anchorage, the glacier is a short drive (about an hour) along the beautiful Seward Highway in the Chugach National Forest. This phenomenon is called “calving,” and it’s pretty spectacular. Climate makes the glacier fluctuate. Credits: 1909 photograph by G.S. Notice any difference? The retreat was driven primarily by calving of unstable ice at the glacier terminus into Portage Lake. In 1914 engineers of the Maskan Engineering Commission made a detailed topographic mag of the deltas and val- and Notices, U.S.

portage glacier then and now

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