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Mount Si Main Trail

Trip

Day Hike - Mount Si Main Trail

**Trip initially open to Lookouts and High Places Day Hiking Series students. Trip will open for registration to all Mountaineers 7 to 10 days prior to the hike date.**

Contacts

David Goetz
David Goetz
Primary Leader
  • Moderate/Strenuous
  • Moderate
  • Mileage: 8.0 mi
  • Elevation Gain: 3,150 ft

A moderate/strenuous 8-mile round trip day hike with 3,200 feet of elevation gain. This is a popular trail in the foothills that offers a good workout and views of Puget Sound and the Upper Snoqualmie Valley. The Mount Si "main" Trail begins at the far corner of the parking lot where just past the picnic area and outhouse. The trail is moderate for the first two miles and then steepens with more switchbacks until it ends in the meadow at the top.

We will travel at a conversational pace and break every 45-60 minutes for a few minutes.  Before signing up, please assess your conditioning to keep the trip enjoyable for everyone.

Bring a snack or  light lunch so we can stop on top to  top off our fuel reserves.

Boots on trail at 7:30 am, a Discover Pass is required.

Route/Place

Mount Si Main Trail

Roster
Required Equipment

Required Equipment

10 Essentials

Trip Reports