10
hikers
07:00
18.5km
1,230m
Hiking
Hike the difficult Tatoosh Peak Trail for 11.5 miles, gaining 4021 feet, with panoramic views of Mount Rainier and wildflower meadows.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Tatoosh Wilderness
Waypoints
Start point
Parking
Get Directions
4.92 km
Highlight • Lake
Tip by
6.40 km
Highlight (Segment) • Trail
Tip by
10.3 km
Highlight • Summit
Tip by
18.5 km
End point
Parking
Way Types & Surfaces
Way Types
18.5 km
Surfaces
18.5 km
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Elevation
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Weather
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Tuesday 7 July
23°C
8°C
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Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
No, the Tatoosh Peak Trail is considered difficult or very difficult and is generally recommended for experienced hikers. It features significant elevation gain, including a particularly steep initial section, and can have narrow paths with steep drop-offs. It is not suitable for beginners or young children.
The trail offers varied terrain. You'll start with a steep ascent through a moderately open forest, then break out into sloped open meadows. Much of the route follows steep sidehills and exposed ridge lines, which can be windy. The surface includes dirt, roots, and rocks, with some stone steps in steeper areas. Snow can linger on Tatoosh Ridge well into summer, making sections treacherous.
You can expect spectacular panoramic views, especially of Mount Rainier, from various points and the summit. On clear days, you might also see Mount Adams, Mount St. Helens, Mount Hood, and the Goat Rock Wilderness mountains. The trail passes through endless wildflower meadows, particularly vibrant in mid-to-late summer. You'll also encounter the picturesque Tatoosh Lakes and reach the site of a former fire lookout on Tatoosh Peak.
The best time to hike is from mid-summer through mid-fall. This period ensures that the snow has melted, making the trail safer and easier to follow, and allows you to experience the vibrant wildflowers in bloom.
Yes, a Northwest Forest Pass or an America the Beautiful Pass is required to hike the Tatoosh Peak Trail. This trail is located within the Tatoosh Wilderness, which shares a boundary with Mount Rainier National Park.
The Tatoosh Wilderness generally allows dogs, but they must be kept on a leash at all times. Be prepared for the challenging terrain and consider your dog's endurance for a difficult, long hike with significant elevation gain.
Specific parking details are usually available at the trailhead. You will need a Northwest Forest Pass or America the Beautiful Pass displayed in your vehicle. Always check local forest service websites for the most current information on trailhead access and parking availability.
The Tatoosh Wilderness is home to deer, elk, black bears, and mountain goats, so you might spot some wildlife. The trail also features sparse undergrowth with blueberries, huckleberries, and wild strawberries, especially in the forested sections. The open meadows burst with wildflowers in mid-to-late summer.
The primary route to Tatoosh Peak is generally an out-and-back. While there are side trails, such as those leading to the Tatoosh Lakes, the main ascent to the peak and back follows the same path.
Yes, the route primarily follows sections of the Tatoosh Trail #161. It also includes portions of the Tatoosh Lookout Trail #161A and the Tatoosh Lake Trail #161B, which can lead to the Tatoosh Lakes.
The Tatoosh Trail was originally built to access grazing allotments for cattle. Parts of an older Native American trail up Tatoosh Ridge Trail can still be found. The Tatoosh Range was historically used by the Taidnapam (Upper Cowlitz) Indians for hunting, gathering, and picking huckleberries.
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