Nellie Juan-College Fiord Wilderness Study Area
Nellie Juan-College Fiord Wilderness Study Area
Best attractions and places to see in Nellie Juan-College Fiord Wilderness Study Area include a vast, ecologically diverse region within Alaska's Chugach National Forest. This area encompasses western Prince William Sound, characterized by sea-to-sky wilderness, immense ice fields, and numerous fjords. The landscape features tidewater glaciers, post-glacial landforms, and a dense temperate rainforest on its islands and peninsulas. Ice-capped peaks of the Chugach Mountains rise steeply from the coast.
Last updated: April 24, 2026
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Popular around Nellie Juan-College Fiord Wilderness Study Area
Divide Lake is flat, tranquil, and edged with grass, almost as if it sprang out of the tundra on its own. As the trail passes it and begins a downhill grade, you'll catch glimpses of the lake's outflow — Divide Creek — as it races you down to Portage Lake below.
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For most people, the broad, sandy shoreline of Portage Lake marks the turnaround point of this hike — or the perfect picnic spot. The glacier is not terrible active but it does sometimes calve (break off) chunks of ice into the water. If you're in the right place at the right time you might see and hear this happen, and sometimes the resulting icebergs even make it close to shore. If you see a small cruise ship on the water that is the M/V Ptarmigan, which cruises from the visitor center on the far side of the lake to within good views of the face of Portage Glacier; more information here: https://www.graylinealaska.com/portage-glacier-cruises/ Finally, some hikers do choose to continue hiking left (south) from here, in hopes of getting closer to the face of the glacier itself. Be warned, there is a not-insignificant stream crossing in the way, and it's very dangerous to walk on, underneath, or in front of the glacier itself, as chunks of ice can and do break off of it at random intervals.
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About halfway between Portage Pass and Portage lake is Divide Lake, receiving its water from the hills to the north, and shaping the path following it down to Portage Lake, always with Portage Glacier in view on the other side of the lake.
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Whitter is one of the important mostly ice-free ports around Anchorage and is the starting point for day trips to the nearby glaciers that can be observed calving into the sea.
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One of the longest ice-free harbors near Anchorage, Whittier is a base for boat tours exploring glaciers.
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Before construction of the tunnel, people would take a boat or sled across Portage glacier lake and carry (hence: portage) their loads across this easy pass to reach Whittier.
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In season arrive early in the day to take a boat from the visitor center around the lake to the Portage glacier base. Alternatively drive through the tunnel and start the hike from the backside, enjoying the unspoiled quietude and spectacular views of the lake and glacier from the ridge or further down. See hiking tour https://www.komoot.com/tour/5031368
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Visitors frequently enjoy exploring Portage Pass — Whittier, Alaska, which historically served as a route to Whittier. Another favorite is the Shoreline of Portage Lake, offering views of Portage Glacier. Many also appreciate Divide Lake, a tranquil spot between Portage Pass and Portage Lake.
The Nellie Juan-College Fiord Wilderness Study Area is renowned for its dramatic sea-to-sky wilderness. You'll encounter immense ice fields, magnificent tidewater glaciers, and deep fjords like Blackstone Bay, Harriman Fiord, and Columbia Bay. The landscape also features post-glacial landforms, ice and rock formations, and a dense temperate rainforest on its islands and peninsulas.
Yes, the area is rich in wildlife. The waters and surrounding lands of Prince William Sound are home to a wide range of bird and marine life. You might spot salmon jumping in freshwater streams, humpback or killer whales, brown bears, bald eagles, and moose.
Beyond visiting the attractions, you can enjoy various outdoor activities. Water-based recreation like kayaking, boating, and fishing are popular in Prince William Sound. For land-based adventures, there are hiking opportunities, including easy trails like the Trail of Blue Ice and Byron Glacier Trail, or more moderate options like the Portage Pass Trail. You can find more details on these routes in our guides for Easy hikes in Nellie Juan-College Fiord Wilderness Study Area and Hiking in Nellie Juan-College Fiord Wilderness Study Area.
The best time to visit largely depends on your desired activities. Summer months offer ideal conditions for water-based recreation, hiking, and wildlife viewing. Winter attracts backcountry skiers. For specific conditions, it's always advisable to check local weather forecasts and seasonal access information.
While the wilderness area offers many natural wonders, the Whittier Small Boat Harbor is noted as family-friendly and wheelchair accessible. It serves as a base for boat tours exploring glaciers, which can be an exciting experience for all ages. Easy hikes like the Byron Glacier Trail are also suitable for families.
Yes, hiking is a popular activity. While the area has only a few established trails, they often lead to incredible alpine outlooks. The Portage Pass — Whittier, Alaska trail is a notable moderate option. For easier walks, consider the Trail of Blue Ice or Byron Glacier Trail. You can explore more hiking routes in our dedicated guides.
Visitors particularly enjoy the broad, sandy shoreline of Portage Lake as a perfect picnic spot and a common turnaround point for hikers. It offers stunning views of Portage Glacier, and if you're lucky, you might witness the glacier calving (breaking off chunks of ice into the water), creating a memorable sight and sound.
While primarily a natural wilderness, the area contributes to "Alaska's human and natural heritage." The Alaska National Interest Lands Conservation Act (ANILCA) allows for traditional land use. You can also find fish hatcheries, such as Main Bay and Cannery Creek, and other installations like communication sites, which represent human activity and infrastructure within this wild setting.
For those looking to stay overnight, there are four hardened campsites located in Blackstone Bay and Culross Passage. Additionally, six Forest Service recreation cabins are available for public use, offering a more rustic wilderness experience.
Portage Pass — Whittier, Alaska is significant for its historical role. Before the construction of the tunnel, people would transport (or 'portage') their loads across this easy mountain pass after crossing Portage glacier lake to reach Whittier, making it a crucial historical route.


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