Near Monitor Ridge Climbing Route
Summit of Mt St Helens, Washington
Near Monitor Ridge Climbing Route
Rainier (left) and Adams (right) from the top of the St. Helens Caldera.
Near Monitor Ridge Climbing Route
Crater of Mt. St. Helen's with Rainier in the distance
Near Monitor Ridge Climbing Route
Lava Dome with steam vent in lower right center.
Near Monitor Ridge Climbing Route
Summit of Mt St Helens

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Hike Trail

Monitor Ridge Climbing Route

4.0 (2 Ratings)
This is a summertime out-and-back route to Mount St. Helens' crater rim. Permit required.
2.3
mi
Distance
3,715
ft
Gain
strenuous
Difficulty
Views
Access Issues
All rxhers must have a permit above Loowit #216: Ptarmigan - June Lake.

Route Details

Flatter
Steeper
2.31mi
Distance
3,715ft
Elevation Gain
148ft
Elevation Loss
50%
Max Grade
8,290ft
High Point
4,723ft
Low Point
Path Type
Point to Point
Description
This is the primary hiking route for accessing the South Rim of Mount St. Helens. To do this hike you must have a permit, and those run out fast. We started this hike at 1:00am and completed it in 4 hours - yes it's that tough. So, what do you get for this hard work? An absolutely amazing view of the crater, dome, and surrounding area. I hear on a clear day you can see Rainier, Adams, Hood, and Portland as well. In the first 2(ish) miles, you'll steadily gain about 1000 ft through a lovely pine forest. The next 2(ish) miles are tough going, navigating a boulder field while climbing another 2500 ft. The last mile(ish) is best described as a slog up another 1000 ft on loose dirt, ash, and pumice. Coming up at night and down in the relatively cool early morning, you'll easily burn through two quarts of water, and wish for a third. Any summer ascent up here should be made with a gallon per person, and from how fast it got warm at 8am, it must be roasting by afternoon. Be realistic about your fitness - even at a slow pace, this is an extremely challenging hike. Other than heaps of water, I recommend leather or garden gloves to save your hands through the boulder field, as these volcanic boulders can be very sharp! Hiking poles looked like they were helpful, though I didn't have any. Gaiters are a necessity on this route to prevent volcanic debris from entering your shoes and shredding your feet. Warm gear is a must for hanging out at the top if you arrive pre-sunrise and need to wait a bit; no matter what time of year, the wind up here is always cold...

Route Conditions

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Contributors
Chris Flashhard