Backcountry⚠ Needs verification
AIARE Avalanche Courses
Scheduled winter courses & guided tours
📍 Tam McArthur Rim & Three Sisters Wilderness
PaidWinter
Yurt- and field-based AIARE courses since 2001.
Three Sisters Backcountry
A Central Oregon backcountry outfitter since 2001 — yurt- and field-based AIARE avalanche courses and guided ski touring at Tam McArthur Rim and the Three Sisters Wilderness.