Boulder River Wilderness

Neiderprum Trail

6.3 mi · ▲ 3,294 ft · 3 hr 45 min

Neiderprum Trail is a 6.3-mile out-and-back in Boulder River Wilderness near White Horse, WA. It climbs 3,294 ft, with sections as steep as 57% grade. It scores 66/100 on the Ambleway Wildness scale: backcountry feel.

Elevation

0 mi509 – 3,806 ft · steepest grade: 57%6.4 mi

Getting there

Trailhead: Unnamed 48.26132, -121.70695
Nearest town White Horse, WA

Directions

AMBLEWAYwww.ambleway.com

Neiderprum Trail

6.3 mi · ▲ 3,294 ft · 3 hr 45 min

Elevation 509–3,804 ft

Out & Back · Boulder River Wilderness

Trailhead: 48.26132, -121.70695

Weather Sep 20: sunrise 6:51 AM · sunset 7:11 PM

  1. Start at the trailhead, heading SW.
  2. 0.1 miTurn left, heading SE.
  3. 1.2 miTurn right onto Neiderprum Trail, heading S.
  4. 1.9 miReach Neiderprum Trail, then turn around and head back the way you came.
  5. 1.9 miTurn left, heading W.
  6. 1.2 miTurn right, heading N.
  7. 0.1 miArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

58% dirt42% unspecified

Weather

Sunrise 6:51 AMSunset 7:11 PM

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