Guided Rafting, Hiking & Custom Wilderness Adventures
Discover the wild heart of Alaska with MT Sobek, the leader in small-group adventure travel since 1969. Our expert-led rafting, hiking, and custom tours take you from the icy fjords of Glacier Bay and Kenai Fjords to the towering peaks of Denali and the remote Arctic National Wildlife Refuge.
Whether you’re rafting legendary rivers like the Tatshenshini and Alsek, trekking across tundra, or kayaking beneath calving glaciers, our adventures reveal Alaska at its most authentic. With more than five decades of experience, MT Sobek has perfected the art of combining epic exploration with seamless logistics, expert guides, and comfortable wilderness accommodations.
No wilderness on Earth compares to the scale and drama of Alaska. Caribou thunder across vast tundra, bears snatch salmon mid-leap from waterfalls, whales breach in icy fjords, and glaciers roar as they crash into the sea. From multi-adventure journeys that blend hiking, rafting, and kayaking to fully customized private trips, MT Sobek is your trusted partner for unforgettable exploration of America’s last frontier.
Featured Alaska Adventure Tours
Showing 7 Trips
Choose Your Alaska Adventure
Hiking Tours
Alaska Glaciers & Wildlife Multi-Adventure Tour
Discover the best of Southeast Alaska on this 7-day guided tour. Explore Glacier Bay National Park, kayak glacial lakes, raft the Chilkat Bald Eagle Preserve, and hike beneath rugged peaks. Along the way, spot whales, sea lions, bears, moose, and soaring bald eagles, while staying in cozy lodges including Glacier Bay Lodge.
Alaska Prince William Sound to Denali Multi-Adventure Tour
Spend 9 unforgettable days exploring Alaska from comfortable lodges. Trek the ancient Matanuska Glacier; kayak among icebergs in Valdez Glacier Lake; cruise through fjords, hike Curry Ridge, ride the historic Alaska Railroad to Denali; and watch for whales, bears, eagles, and more in breathtaking wilderness.
Rafting Tours
Alaska & Yukon Alsek River Rafting Tour
Over 13 days, float 160+ miles through untouched wilderness from Yukon and BC into Southeast Alaska. Raft past glaciers and icebergs, navigate thrilling Class II–IV rapids (including “Lava North”), tackle Turnback Canyon via helicopter portage, and camp riverside beneath soaring peaks—an expedition-style journey for adventurers craving raw remote beauty.
Alaska Hulahula River Rafting Tour
Raft nearly 100 miles through the remote Arctic National Wildlife Refuge on this 14-day Level-4 expedition. Float Class III-IV rapids in the Brooks Range, hike tundra trails, fly in over wild riverscapes, and camp beneath midnight sun — an immersive journey for wildlife lovers hoping to spot musk ox, herds of porcupine caribou, grizzly bears, Dall sheep, and coastal birds in unspoiled wilderness.
Alaska & Yukon Tatshenshini River Rafting Tour
Over 11 days and 10 nights, raft 132+ miles down the Tatshenshini River into the Alsek, through remote wilderness of glaciers, valleys, and old-growth forests. Hike amid fields of wildflowers, watch for bears, wolves, moose, and bald eagles, camp riverside, and finish the journey flying out from Dry Bay—an unforgettable wilderness rafting trip.
Custom Tours
Alaska Wrangell-St. Elias, Katmai & Lake Clark National Parks Custom Tour
Experience Alaska’s wildest national parks on a fully private, custom-guided 10-day journey. Explore Wrangell-St. Elias with your expert guide on a glacier trek, fly into Katmai to see brown bears at Brooks Falls, and discover the volcanoes and lakes of Lake Clark. With bush plane access, hand-picked activities, and comfortable lodges, this tailored adventure offers unmatched flexibility and personal attention in the heart of Alaska’s wilderness.
Alaska Denali & Kenai Fjords National Parks Custom Tour
This 11-day private journey combines Alaska’s most iconic national parks with one-of-a-kind adventures tailored just for you. Raft the whitewater of the Nenana River, soar by helicopter to a glacier for an exclusive hiking experience, and try dog mushing on snow. Ride the Alaska Railroad in style, set out on an ATV wilderness tour, and take a bush flight with a glacier landing. Round it out with a thrilling jetboat ride and sea kayaking in Kenai Fjords. With your own expert guide and flexible itinerary, this custom adventure offers Alaska’s greatest highlights—your way.
FAQs About Alaska Adventure Tours
Alaska’s best adventures combine iconic landscapes with remote wilderness. MT Sobek’s top trips include hiking in Glacier Bay National Park, Kenai Fjords, and Denali, as well as rafting in the Arctic National Wildlife Refuge. These journeys offer glacier views, wildlife encounters, and opportunities to explore places few ever reach.
The best time to visit Alaska for guided adventures is June through early September. Summer brings long daylight hours, ideal hiking weather, and excellent wildlife viewing. Arctic river expeditions run mid-summer when rivers are at their best and the tundra is alive with wildflowers. September offers fewer crowds, brilliant fall colors, and chance to see the northern lights.
An Arctic river expedition is a once-in-a-lifetime experience. You’ll raft pristine rivers surrounded by vast tundra, snow-capped peaks, and incredible solitude. Wildlife sightings may include caribou herds, musk ox, wolves, and rare migratory birds. With MT Sobek, all logistics are handled—guides, gear, meals, and navigation—so you can immerse yourself in the wild.
We design private trips tailored to your group’s interests and pace. Recent custom adventures have included:
• Family expeditions combining Denali hikes with Prince William Sound kayaking
• Private rafting journeys on the Alsek and Tatshenshini Rivers
• Multi-sport itineraries blending glacier hikes, fjord cruises, and wildlife photography tours
Start planning your custom trip here: https://www.mtsobek.com/trips/custom-travel/
MT Sobek has been operating in Alaska since the early 1970s, making us one of the first adventure companies to offer guided rafting and hiking trips in the state. With over 50 years of experience, we remain a trusted leader in delivering world-class Alaska expeditions.
• Travelers choose MT Sobek for authenticity, expertise, and access to places few others reach. Our trips include: Expert-led journeys in Glacier Bay, Kenai Fjords, Denali, and beyond
• Wild river rafting expeditions in the Arctic National Wildlife Refuge
• Custom adventures crafted for families, photographers, private groups, and more
• Seamless logistics with permits gear, transport, and meals included
• Over 50 years of experience pioneering Alaska’s premier trips
Most of our trips are designed for active travelers with a love of the outdoors. No technical skills required—just a sense of adventure.
Layers are key. Bring warm, waterproof gear and comfortable hiking shoes. A detailed packing list is provided, specific for each adventure, before departure.
We recommend booking at least 6–12 months in advance, as departures fill quickly and lodge space is limited in Alaska.
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