Mailbox Peak


Day Hike - Mailbox Peak

Conditioner hike for Tacoma BAC. All are welcome to join.

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.
  • Very Strenuous, Snow Scramble, Winter Scramble
  • Challenging
  • Mileage: 6.0 mi
  • Elevation Gain: 4,100 ft

6:45am upper parking lot if open, lower if not; start walking by 7:00am. Discovery Pass required.

If you are a Tacoma BAC student doing this for your conditioner hike, please bring a 30 pound backpack and mountaineering boots. If you bring your weight in the form of water, you can dump it on the top and have a much more pleasant hike down!

BRING MICROSPIKES. Will be slippery.


Per Mountaineers' policy, no dogs please :)


Mailbox Peak

  • Green Trails Mount Si NRCA No. 206S

    Green Trails Middle Fork Snoqualmie No. 174S

    Green Trails Bandera No. 206
  • See full route/place details.
Required Equipment

Required Equipment

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