Backpacking Building Blocks Student-Only Backpack

Field trip: Backpacking Building Blocks (B3) Course

Backpacking Building Blocks Student-Only Backpack - Pacific Crest Trail: Walupt Lake to White Pass

Four day backpack from Snowgrass Flats to White Pass in the Goat Rocks Wilderness. Synthesize all you've learned in B3 while enjoying open meadows, Old Snowy Mtn summit, the Knife Edge, ridge walking, and views. Priority signup in June for Sarah and Tricia's mentor group, then other qualified B3ers welcome to join us. More info to be provided.

  • Strenuous/Very Strenuous
  • Challenging
  • Mileage: 27.0 mi
  • Elevation Gain: 7,400 ft
  • High Point Elevation: 7,900 ft
  • Pace: 1.5-2 mph
  • 8 (8 capacity)
  • 1 (2 capacity)
  • Sun, Jun 14, 2026 at 8:00 AM
  • Mon, Jun 22, 2026
  • Mon, Aug 31, 2026 at 8:00 PM
  • Cancellation & Refund Policy
  • iCal Google

Priority signup in June for Sarah and Tricia's mentor group, then other qualified B3ers welcome to join us. More information to be provided.

Meet at the PCT White Pass trailhead  at 10am.  We'll leave two cars and carpool down to the Snowgrass Flats Hiker trailhead to start our trip.

Roster
Route/Place

Pacific Crest Trail: White Pass to Walupt Lake



  • Green Trails White Pass No. 303

    Green Trails Walupt Lake No. 335

    Green Trails Goat Rocks William O Douglas Wilderness No. 303S
  • See full route/place details.
Required Equipment

Required Equipment

The Ten Essentials, plus overnight gear as specified by the trip leader.

Trip Reports