Upcoming Programs
September 7th
Smith Rock State Park
October 11th
Beacon Rock State Park
September 28th
Broughton Bluff
October 4th-5th
Broughton Bluff
Mountain Adventures, Led by Experts
Koby Yudkin & Ben Lim
Explore the Pacific Northwest’s most iconic peaks with trusted, AMGA-trained and certified guides. From glacier climbs to alpine rock and backcountry ski tours, we’ll take you higher—safely.
What Our Clients Say
“Koby was an expert in all topics covered. He took extra time to make sure everyone understood the skills being taught. Highlights for me were learning how to set snow anchors and crevasse rescue.”
Leslie F. - Crevasse Rescue Course
"I scheduled a private backcountry ski day and could not have been more satisfied. Ben was patient, positive, and very knowledgeable in the field. I felt very safe and learned a lot in just one day. I would highly recommend Trillium Alpine Guides to everyone!"
Mary M. - First Tracks
"I had a fantastic private ski tour with Ben - he was a great travel partner and we absolutely got the goods all around Mt. Lincoln and Judah! I learn a whole lot of uptrack tips & tracks from Ben's expertise. Good turns and smiles were shared!"
Sam R. - Private Backcountry Ski Tour
Our Partners
Trillium Alpine Guides only partners with brands that align with our commitment to high-quality products, ensuring your safety and happiness in the mountains. We entrust our lives to the gear made by these brands, and you can too!
