Ernest Bush. The park looked basically the same then as it does now. Portage, Portage Glacier (PATO) Lat: 60.78°NLon: 148.83°WElev: 95ft. 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. You will make a stop at Beluga Point, Turnagain Gallery and then on to the Portage Glacier Lodge. 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. 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. files accessible. East wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. I’d called to see if I could go on a glacier tour two days down the road. Measurements indicate a retreat of about 5 kilometers (3.1 miles). This self-guided Portage Glacier Cruise Tour allows you freedom to take to the water adding a maritime element to your experience. You can see stages of post-glacial plant succession—from bare rock to temperate rainforest—along several trails. 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. Suite 201 Or for some of the freshest seafood in the States, cozy log-cabin bars and a surprisingly lively music scene. Want to know what the weather is now? June 8, 2019 at 8:55 pm Dead link, but already archived. Portage Glacier is one of Alaska’s most accessible glaciers and is easily visited on a day trip from Anchorage. It’s a great photo op. Spent the weekend in Alaska reporting on the effects climate change is having on the state. We have to take proper steps to keep our environment pollution free. Reader 7.0 for Windows (English only), which contains support for screen readers, Portage Glacier across the two miles of lake. 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. 1914 and 2004. The water in the river is natually gray, as is most rivers in Alaska because of the crushed rock from the glaciers (glacial silt). 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! Begich, Boggs Visitor Center is built upon the terminal moraine left behind by Portage Glacier in 1914. 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). At the far end of the lake you then pass over a low rise and begin the 0.75-mile descent to Portage Lake. About 50 campsites are available near the visitor center. Enjoy the spectacular views and 60-minute narrated tour from a seat in the enclosed lounge or on the open-air observation deck. Browse 158 portage glacier stock photos and images available, or search for mendenhall glacier to find more great stock photos and pictures. I had done the same route almost a decade earlier, looking 4230 University Drive Portage Glacier Cruises offers 5 cruises per day. Muir Glacier and Inlet, Alaska. The mv Ptarmigan cruises Portage Lake multiple times daily throughout summer on one-hour tours to the face of this icy wonder. 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. Visit other members of our travel family Such accumulation occurs on the glacier above the end-of-summer snow-line altitude, recently measured by USGS at 1,000 meters in altitude. Portage Pass was traversed by Alaska Natives, prospectors, and early settlers as a way to get between Turnagain Arm and Prince William Sound. Take the Portage Pass Trail, a two-mile, easy- to medium-level difficulty hike that’s appropriate for all ages. 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). They look like tiny earthworms, surviving on pollen and algae in the glacier. Portage Glacier, Alaska. Bring your checklist. 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. N/A. But then I put on my thinking cap and decided I’d give the tour company – Gray Line Alaska – a call anyway. In fact, they need the cold – they melt and die when temperatures reach more than 40 degrees Fahrenheit. Then we got to Williwaw, parked and headed out to the Portage Glacier Begich Boggs Visitor Center. Portage Glacier Cruise a Self-Guided Tour 2020 - Anchorage. Seracs and subglacial stream, terminus of Portage Glacier. It contains a powerful energy that helps us release what is unnecessary and inappropriate in our lives from the mental, emotional, etheric, … 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. 1). Mendenhall Glacier, Alaska 1894 and 2008. click image for more information. Snow before 3pm, then rain showers. The leeward bank of the River was formed by sand bars in Lake Erie. Toggle signature. Discover canvas art prints, photos, mural, big canvas art and framed wall art in GreatBigCanvas.com's varied collections. 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. Reziac. A Single Solution….. Go green; Reduce 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. You are now free to move about Turnagain Arm. not have the Adobe The glacier is tucked around the bend of a mountain, and isn’t visible during the walk across the lake. Black Friday Going On Now! 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. CONCLUSION. We have to plant more trees and have to prevent deforestation. In addition, an accessible version of Acrobat Portage Glacier Cruises. #ClimateInCrisis . This report is available online in Portable Document Format (PDF). What You Can Expect. If you do 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. Meier, M.F., and Post, Austin, 1987, Fast tidewater glaciers: Journal of Geophysical Research, v. 92, No. Surrounded by towering mountains that plunge straight into the water. “No problem,” said the fellow on the phone! 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. And weird. At the far end of the lake you then pass over a low rise and begin the 0.75-mile descent to Portage Lake. High near 36. 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. See for yourself: Alaska's disappearing glaciers, then and now - Anchorage Daily News Access is via the Seward Highway, about 50 miles south of Anchorage. In the 1970s, Tasman Lake at the foot of the Tasman Glacier didn't exist. Enjoy the spectacular views and 60-minute narrated tour from a seat in the enclosed lounge or on the open-air observation deck. 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. The 14 mile drive along Portage Glacier Road is absolutely amazing! Same glacier, same spot, same angle, just a few years apart. Portage Glacier, Alaska. This environmental essence was prepared on the banks of Portage Lake near the terminus of Portage Glacier in south-central Alaska. My dad and my sister took one of Ira's pontoons down the river. View Alaska's majestic wildlife during stops at scenic viewpoints and a visit to the Alaska Wildlife Conservation Center. Notice any difference? 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. A perfect day trip. Portage Glacier: Portage Glacier - See 1,025 traveler reviews, 548 candid photos, and great deals for Girdwood, AK, at Tripadvisor. 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. This sightseeing vessel has been specially designed to navigate the iceberg-dotted waters bringing you within 300 yards of Portage Glacier. Multiple sizes available (4) Iceland, Vatnajokull Glacier, Glacier floating on water. Center homepage on the World U.S. GEOLOGICAL SURVEY Fact Sheet 2006-3141, By Ben W. Kennedy, Dennis C. Trabant, and Lawrence R. Mayo. 1K likes. Nature’s splendour right in front of me. 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. Alaska Science Center Then board the m/v Ptarmigan for an unforgettable cruise. Notice any difference? Today, the terminus of Portage Glacier remains close to its 1999 location (Photo Plate, 2006). A return journey to Portage Pass. 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. As the glacier began receding, Portage Lake was born. 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. We have to take proper steps to keep our environment pollution free. 61w. 1). 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! Grinnell Glacier, Montana. Also, visit the popular attractions … 7 July 1901 and 2009. click image for more information. 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. Portage Glacier Alaska now…. A Single Solution….. 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