Mount Si Main Trail


Day Hike - Mount Si Main Trail

President's Day conditioning hike. Priority to Olympia Alpine Scrambling students through 11:59am on Sun 2/11/23. Registration opens to everyone else starting at noon on Sun 2/11/23. Moderate pace.

  • Moderate/Strenuous
  • Moderate
  • Mileage: 8.0 mi
  • Elevation Gain: 3,150 ft
  • Pace: 1,200 ft/hr.

8:15am at main trailhead, 8:30 start time on trail

This is a conditioning hike with priority to Olympia Alpine Scrambling students.  Registration opens to general public starting at noon on Sunday 2/11/23.

Goal is to get from trailhead to top in less than 2.5 hours (one way).  We'll go at a moderate pace.  Students expected to carry weight equivalent to that of a scramble (about 20 lbs).

We will take a quick layer break 15 minutes in and a short water/snack break at 1 hour mark.

Additional information regarding conditioning for scrambling students provided at field trip on 2/10/23.


Mount Si Main Trail

Required Equipment

Required Equipment

The Ten Essentials

  • Navigation
  • Headlamp
  • Sun protection
  • First aid
  • Knife
  • Fire
  • Shelter
  • Extra food
  • Extra water
  • Extra clothes


Trip Reports