Trail Run Project Logo

Eruption Trail

Easy/Intermediate
 4.4 (5)

Enjoy beautiful, unobstructed views of Mt. St. Helens (and her crater!) from Johnston Ridge.


Your Rating:      Clear Rating
Your Difficulty:
Your Favorites: Add to Favorites · Your List
Zoom in to see details
Map Key

0.5

Miles

0.8

KM

84%

Runnable

4,310' 1,314 m

High

4,190' 1,277 m

Low

82' 25 m

Up

121' 37 m

Down

8%

Avg Grade (4°)

11%

Max Grade (6°)

Dogs No Dogs

Features Birding · Views · Wildflowers

The road up to Johnston Observatory is closed seasonally, check conditions here.
$8 per adult fee is required to run this trail.

Description

Your scenic adventure will begin on the way to the trail, with many viewpoints of Mt. St. Helens and the blast zone along Spirit Lake Highway.

This relaxing paved trail is less than one mile one-way. People visiting Johnston Ridge Observatory can take this trail and either connect to the parking area, or connect to other trails in the area.

The trail includes interpretive signs, kiosks, and incredible views of Mount St. Helens and the blast zone that surrounds the mountain. Through the informational signs, you learn about and see pictures of the mountain before, during, and after the eruption.

The farther along the trail you go, the better the angle becomes for seeing the crater.

America the Beautiful passes are accepted.

Road Conditions: fs.usda.gov/recarea/gifford…
Mountain Cam: fs.fed.us/gpnf/volcanocams/…

Please be advised that no pets are allowed in the national monument EXCEPT in designated areas.

Flora & Fauna

Seasonally, wildflowers cover the landscape. Please be sure to stay on the trail to protect the vegetation. Another feature is the fallen tree trunks from the 1980 eruption, which all lay in the same direction, away from the mountain.

Contacts

Shared By:

Emily R

Trail Ratings

  4.4 from 5 votes

#7079

Overall
  4.4 from 5 votes
5 Star
60%
4 Star
20%
3 Star
20%
2 Star
0%
1 Star
0%
Trail Rankings

#322

in Washington

#7,079

Overall
8 Views Last Month
1,100 Since May 12, 2017
Easy/Intermediate

50%
0%
50%
0%
0%
0%

Photos

Memorial on Eruption Trail for those who died during the 1980 eruption.
Jun 12, 2019 near Morton, WA

0 Comments

Weather


Current Trail Conditions

Update Conditions
Unknown See History
Add Your Check-In

Check-Ins

none