Mount Si Old Trail

Trip

Day Hike - Mount Si Old Trail

Join me on this early morning moderate-paced hike to Mt Si via Old Trail.

Info
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.
  • Strenuous
  • Challenging
  • Mileage: 6.7 mi
  • Elevation Gain: 3,231 ft
  • Pace: 1.5-2.5mph

6:50 AM for introductions and briefing, 7:00 AM boots on trail.

Little Si Trailhead, Discover Pass required.

Take exit 32 on I-90 East for 436th Ave SE. Turn left onto 436th Ave SE, drive 0.6 miles. Turn left onto SE North Bend Way, drive 0.3 miles. Take the 1st right onto SE Mount Si Rd, drive 0.4 miles. Look for overflow parking lot on your left and main parking lot nearby with a sign marked "Little Si".

This is a challenging hike to Mt Si via Old Trail, with a 1.5 mph moderate pace going up, and a 2-2.5 mph going down, with several steep sections (> 30°), a total distance of ~7.4 miles and 3,400 feet of elevation gain. Participants are expected to have done similar hikes recently.

Both microspikes and trekking poles are required.

We will follow all Mountaineers Protocols. Bring a face mask and hand sanitizer. We'll wear face masks most of the time and stay 6 feet apart from each other to the best of our abilities.

Please note that this trip is weather and safe conditions dependent.

Route/Place

Mount Si Old Trail


Roster
Required Equipment

Required Equipment

The Eleven Essentials

  • Navigation
  • Headlamp
  • Sun protection
  • First aid
  • Knife
  • Fire
  • Shelter
  • Extra food
  • Extra water
  • Extra clothes
  • Face covering
Trip Reports