Mount Si Main Trail

Trip

Climbing Conditioner - Mount Si Main Trail

Afternoon/evening conditioner hike

  • Thu, Apr 9, 2026
  • Seattle Climbing Committee
  • Climbing
  • Conditioning
  • Adults, All Who Qualify
  • Moderate/Strenuous
  • Easy
  • Mileage: 8.0 mi
  • Elevation Gain: 3,150 ft
  • 5 (6 capacity)
  • FULL (2 capacity)
  • Mon, Mar 30, 2026 at 11:54 AM
  • Tue, Apr 7, 2026 at 5:00 PM
  • Cancellation & Refund Policy
  • iCal Google

This will be a conditioning hike, ideally participants should all already be familiar with the trail and okay with spreading out a bit so we can all go up at our own pace. I will be targeting about 2 hours up personally. We will group up where the trail opens up at the rocks (where most groups stop) and descend together. We will likely need headlamps for the last mile of the descent or so. 

Bring your usual hiking gear, however much weight you want, appropriate clothing given the weather for regrouping up at the top, and a headlamp with batteries. I doubt we'll need microspikes but I'll check for recent trip reports leading up to it. 

Ready to hike at 4 PM at Mt Si trailhead: https://maps.app.goo.gl/QMvhb6FDDWEs4zfK7

Route/Place

Mount Si Main Trail


Roster
Required Equipment

Required Equipment

Required equipment is determined by the leader and will be communicated in advance. 

Trip Reports