THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Take a jetboat upriver to Spencer Lake, then paddle among towering blue icebergs and approach the glacier’s calving face. This 3.5-hour guided trip blends adrenaline with close-range glacial geology and expert safety guidance.
Take a jetboat upriver to Spencer Lake, then paddle among towering blue icebergs and approach the glacier’s calving face. This 3.5-hour guided trip blends adrenaline with close-range glacial geology and expert safety guidance.
Book with Alaska Backcountry Access LLC
Book directly with Alaska Backcountry Access LLC for the best rates and real-time scheduling.
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Operated by Alaska Backcountry Access LLC · Portage, Alaska
The morning chases you out of the trees: a jetboat slides upriver, spray spitting at the hull, and the valley opens to a glassy lake scattered with blue ice. Paddle in hand, you move past towering bergs that bob and dare you closer, the glacier’s face working and groaning like a living wall.
moderate.
3–4 hours.
Moderate fitness—able to paddle for short bursts and embark/disembark from a jetboat; good balance recommended
Guides position kayaks a safe distance from the calving face—close enough to see details and hear cracking but far enough to avoid waves and falling ice.
The trip uses single sit-on-top kayaks suited to calm lake and glacial conditions with stability for beginners and intermediates.
No formal experience required, but basic paddling ability and comfort on the water are recommended; guides provide instruction and support.
Light snacks and a refillable water bottle are provided or allowed; bring high-energy snacks and avoid glass containers.
The Portage and Spencer Lake corridors lie within traditional Dena’ina lands and were used seasonally for fishing and travel; the modern road and visitor sites developed with 20th-century tourism and glacier access.
This is a sensitive glacial and shoreline environment—stay on watercraft routes, follow guide instructions, pack out all waste, and avoid disturbing wildlife; climate change continues to reshape local glaciers.
Alaska Backcountry Access LLC operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with Alaska Backcountry Access LLC
Book directly with Alaska Backcountry Access LLC for the best rates and real-time scheduling.
Reserve Now