Naches, Yakima & Seymour Peaks

Trip

Backcountry Ski/Snowboard - Naches & Yakima Peaks

Backcountry ski tour of Naches and Yakima Peaks. Trip dependent on Chinook Pass opening.

  • Technical 5, Strenuous 3
  • Moderate
  • Mileage: 8.5 mi
  • Elevation Gain: 3,500 ft
  • 6 (6 capacity)
  • 2 (2 capacity)
  • Thu, May 1, 2025 at 9:30 AM
  • Thu, Jun 12, 2025 at 5:00 PM
  • Cancellation & Refund Policy
  • iCal Google

Tentative meeting place / time:  Sourdough Gap Trailhead 8:30am

Roster
Route/Place

Naches, Yakima & Seymour Peaks



  • USGS Chinook Pass

    Trails Illustrated Mount Rainier National Park

    Green Trails Mount Rainier Wonderland No. 269SX
  • See full route/place details.
Required Equipment

Required Equipment

  • The Ten Essentials
  • Boots, skis/snowboard, poles
  • Climbing skins (or other method to travel uphill on snow)
  • Avalanche shovel (metal blade)
  • Avalanche beacon
  • Avalanche probe
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