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Mount Si Old Trail

Trip

Day Hike - Mount Si Old Trail

Old Si conditioning hike at a moderate, steady pace. Bring spikes and poles!

Contacts

Tina Bader
Tina Bader
Primary Leader
  • Strenuous
  • Challenging
  • Mileage: 7.0 mi
  • Elevation Gain: 3,300 ft
  • Pace: 1.5 - 2.25 mph
  • FULL, 1 on waitlist (7 capacity)
  • Fri, Nov 21, 2025 at 5:58 PM
  • Thu, Dec 11, 2025 at 5:00 PM
  • Cancellation & Refund Policy
  • iCal Google

We’ll hike at a moderate, steady pace with just a few short breaks. Spikes and poles required. More details in pre trip email.

Meet at the Little Si/Old Si Trailhead at 8:00 AM with boots on.

Route/Place

Mount Si Old Trail

Roster
Required Equipment

Required Equipment

The Ten Essentials

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