Tonsina River Trail
What to Expect
Safety Advisory
This trail is unmaintained and unmarked in places — bring a GPS device or downloaded offline map. Losing the route in dense boreal forest is a real possibility, especially if vegetation has grown over the path since the last hikers passed through.
Bear activity is common along the Tonsina River corridor, particularly during salmon runs from July through September. Carry bear spray accessible on your chest or hip, make noise on blind corners, and know how to use it before you need it.
The Tonsina River is glacially fed and dangerously cold. Do not attempt to wade or cross it — hypothermia sets in fast, and the current is deceptively strong even when the water looks shallow.
Trail Details
Pro Tips
Stop at the Wrangell-St. Elias Visitor Center before heading out — the rangers can give you current conditions on the trail since it's unmaintained and changes year to year with washouts and blowdowns.
Wear waterproof boots with ankle support, not trail runners. The path can be boggy in sections and you may need to navigate around deadfall or cross small braided streams near the river.
Bring binoculars for the river overlook — moose frequently feed along the Tonsina's gravel bars in early morning and evening, and you might spot salmon spawning in late summer.