Johnston Ridge

Castle Rock, Washington 98611

Johnston Ridge

Johnston Ridge Professional Guide

Detailed Trail Description from our Guidebook

"Forget driving to the Johnston Ridge Observatory when you can hike to it instead! Follow part of the Boundary Trail through wildflower-shrouded hummocks and across volcano-blasted pumice hills."

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Trail Information

Castle Rock
Nearby City
9.0
Distance
1,750 feet
Elevation Gain
Out-and-back
Trail Type
Difficult
Skill Level
8-9 hours
Duration
June-Nov
Season
Mount St. Helens National Volcanic Monument
Local Contacts
Green Trails Mt St. Helens 332S
Local Maps

Activity Feed

Dec 2018