Tumwater Trail

Mount Saint Helens National Volcanic Monument, Lewis County, WA

Out-and-back trail in Mount Saint Helens National Volcanic Monument, Lewis County, WA. Hiking, Horseback riding, & Mountain biking.

Distance
17 mi (27.3 km)
Elevation Gain
4,780 ft (1,457 m)
Est. Time
7 hr 55 min
High point
5,148 ft (1,569 m)
Difficulty
Expert
Route type
Out & back

Features

Along the way

From OpenStreetMap. Check before you rely on water or toilets.

Questions about Tumwater Trail

How long is Tumwater Trail?

Tumwater Trail is 17 mi (27.3 km) long. Most people take about 7 hr 55 min. It climbs 4,780 ft (1,457 m) in total, up to a high point of 5,148 ft (1,569 m).

How hard is Tumwater Trail?

GoTrails rates it Expert, from its length and how much it climbs.

Where do you park for Tumwater Trail?

No parking mapped: check before you drive.

Are there water and toilets on Tumwater Trail?

No water mapped: bring all you need. No toilets mapped.

Is Tumwater Trail shaded?

Mostly shaded (100% under trees).

What can you do on Tumwater Trail?

Best for Hiking. Also: Horseback riding, Mountain biking. Shared with bikes, horses. Surface: dirt.

Is this a good week for Tumwater Trail?

GoTrails turns the 7-day forecast at the start and at the high point into a clear go / no-go: temperature, rain, storms, wind, heat, air quality and daylight, with a suggested start time. This week’s call is at the top of this page.

Trails near Tumwater Trail

More hikes in Mount Saint Helens National Volcanic Monument

GoTrails · Route data: © OpenStreetMap