Mount Si Main Trail


Day Hike - Mount Si Main Trail

Winter conditioning hike, open to all members.

  • Moderate/Strenuous
  • Moderate
  • Mileage: 8.0 mi
  • Elevation Gain: 3,150 ft
  • Pace: 2 mph

Meet in the main Si parking lot at 8:30am. Discover pass required. Please arrange your own carpools as needed. I can take up to two people from the South Kirkland Park and Ride. 

We will be hiking at a 30 minute per mile pace, if not a little faster. Feel free to carry a weighted pack for training if you want. Please bring microspikes as there will most likely be snow at least part of the way. Feel free to contact me with any questions. We will be hiking rain or shine so check the weather that morning and be prepared as needed. 

Not required but recommended: trekking poles, gaiters, rain gear.


Mount Si Main Trail

  • Red Marker
    47.488079, -121.723194
    47.4880785075 -121.723194123
  • Red Marker
    47.507691, -121.739775
    47.5076906111 -121.739774685
Required Equipment

Required Equipment

Micro spikes

The Ten Essentials

  1. Navigation
  2. Sun protection
  3. Insulation (extra clothing)
  4. Illumination
  5. First aid supplies
  6. Fire
  7. Repair kit and tools, including knife
  8. Nutrition (extra food)
  9. Hydration (extra water)
  10. Emergency shelter
Trip Reports