From Smith Rock to Mt. Hood and up to Mt. Baker and the North Cascades, Trillium Alpine Guides offers guided rock climbing, mountaineering, and backcountry skiing adventures and education, led by Portland’s only AMGA certified guides. Programs range from entry level courses like Gym to Crag for climbers new to the outdoors, to multi-day objectives such as the Easton Glacier route on Mt. Baker, a classic glaciated climb and also a popular spring ski mountaineering descent.
On the rock climbing side they run open programs and private guiding at Smith Rock, Beacon Rock, and Broughton Bluff, along with skills courses covering sport climbing, trad climbing, multi-pitch climbing, anchor building, and rock rescue. Their mountaineering and backcountry skiing offerings include Intro to Mountaineering, Crevasse Rescue, 5-day immersive courses on Mt. Baker and the Twin Sisters, AIARE Level 1 avalanche courses, and private guiding on Mt. Hood and in the North Cascades.
All skill levels are welcome, from first time rock climbers to experienced ski mountaineers, with guides providing mentorship, feedback, and next step recommendations at the end of each trip.
November, 2026
Monday
August 26,2019
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