Little Si


Day Hike - Little Si & Boulder Garden Loop

Little Si & Boulder Garden Trail

COVID-19: Learn about our most up-to-date guidance for participants and leaders on our COVID-19 Response page. All participants and leaders must agree to the COVID-19 Code of Conduct before participating in this Mountaineers activity.
  • Easy/Moderate, Strenuous 1, Technical 4
  • For Beginners (Getting Started Series)
  • Mileage: 5.0 mi
  • Elevation Gain: 1,200 ft


This hike has changed destination from Lake 22 to Little Si/Boulder Garden due to high snow levels on the Mountain Loop Hwy. This hike is part of the Conditioning Hiking Series. Please do not sign up if you're not in the course. (Participants: This is a CHS 2 level hike.)


Little Si

Required Equipment

Required Equipment

The Ten Essentials

Trip Reports