Are dogs allowed on Spirit Lake Memorial Highway to Mount St. Helens?

Yes, dogs are allowed on Spirit Lake Memorial Highway to Mount St. Helens but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Spirit Lake Memorial Highway to Mount St. Helens?

No, Spirit Lake Memorial Highway to Mount St. Helens does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Spirit Lake Memorial Highway to Mount St. Helens?

Spirit Lake Memorial Highway to Mount St. Helens is rated expert. It is 51.6 miles long with 10,666 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Washington trail conditions

Spirit Lake Memorial Highway to Mount St. Helens

ExpertPoint to Point

Washington

Spirit Lake Memorial Highway to Mount St. Helens

Castle Rock, Washington

51.6 mi

Distance

10,666 ft

Elev. Gain

21h 30m

Est. Time

Point to Point

Route Type

Expert

Difficulty

About This Trail

Imported description

It is a scenic highway to Mt. There's a national volcanic monument. The route to Mt. was quoted. It's St. Andrew's.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:35 ft

Max:1,288 ft

3,251 ft

2,021 ft

Trail Details

Route Type: Point to Point
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Hunt context