Welcome to SP!  -
Sourdough Mountain Trail

Sourdough Mountain Trail

Sourdough Mountain Trail

Page Type: Route

Location: Washington, United States, North America

Lat/Lon: 48.74620°N / 121.1193°W

Object Title: Sourdough Mountain Trail

Route Type: Hike

Time Required: Half a day

Difficulty: Steep Walk-up

Route Quality: 
 - 4 Votes


Page By: jeffreyking

Created/Edited: Jul 13, 2004 / Jul 13, 2004

Object ID: 161496

Hits: 2783 

Page Score: 71.89%  - 2 Votes 

Vote: Log in to vote



Take North Cascades Highway (State Highway 20) to milepost 126. Turn left on the road to the Diablo Townsite and continue for one mile. Park across the street from covered swimming pool. The trailhead is to left of the pool.

Route Description

Switchback through shady forest for the first 3.5 miles. Use caution in crossing Sourdough Creek. Efforts are grandly rewarded in the last 1.5 miles of subalpine meadow and ridge top. The last 300 yards of the climb might be confusing if the Sourdough snowfield still remains. Persistence and patience will have good results...views from the summit are spectacular ... peaks and valleys in all directions. Blue lakes, grand glaciers, and the volcanic dome of Mount Baker are highlights.

Essential Gear

Eat your Wheaties.

Miscellaneous Info

If you have information about this route that doesn't pertain to any of the other sections, please add it here.


A view of the south slopes of...