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© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

Leave it better than you found it.

Hike

Letts Parallel

0.5 mi one way · 422 ft climb · 4,325 ft high point · Easy

California · U.S. Forest Service

Elevation Highlights Map Camp near here More hikes

Elevation

66 ft of gain and 422 ft of descent.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.2 mi from the trailhead
Letts Lake Campground
Campground · California

More hikes nearby

Ranked the same way, within twenty-five miles.

6 mi from you
Milk Ranch Loop
- Summits Snow Mountain West
- Inside Snow Mountain Wilderness
- 1,520 ft of climbing
5.8 mi loop · 1,520 ft climb · Easy
Snow Mountain Wilderness · Camp 5 mi away

Elevation along the trail from the start. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Upper Letts LakeNearby · 0.0 mi in

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 0.5 mi
Shape: One way
Gain: 66 ft
Descent: 422 ft
High point: 4,325 ft
Low point: 3,968 ft
Difficulty: Easy
Managed by: U.S. Forest Service
State: California
Trailhead: 39.3041° N · 122.7041° W

Get directions Open the map

0.2 mi from the trailhead

Letts Lake Campground

Campground · California

1.0 mi from the trailhead

Mill Valley Campground

Campground · California

16 mi from you

Powder House 4x4

Ends at Lake Pillsbury
Inside Mendocino National Forest
2,004 ft of climbing

4.0 mi one way · 2,004 ft climb · Easy

Mendocino National Forest · Camp 4 mi away

East Peak Access

Summits Snow Mountain East
Inside Snow Mountain Wilderness
Camp 4 mi away

0.2 mi one way · 167 ft climb · Easy

Snow Mountain Wilderness · Camp 4 mi away

West Peak Access Trail

Summits Snow Mountain West
Inside Snow Mountain Wilderness
Camp 4 mi away

0.3 mi one way · 168 ft climb · Easy

Snow Mountain Wilderness · Camp 4 mi away

Poges Trail

Summits Poges Peak
Inside Mendocino National Forest
1,860 ft of climbing

5.3 mi one way · 1,860 ft climb · Easy

Mendocino National Forest · Camp 7 mi away

Packsaddle

Ends at Lake Pillsbury
Inside Mendocino National Forest
1,031 ft of climbing

1.9 mi one way · 1,031 ft climb · Easy

Mendocino National Forest · Camp 3 mi away

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Thu63°54°Sunny
Fri74°58°Sunny
Sat78°61°Sunny
Sun77°61°Mostly Sunny
Mon82°65°Sunny
Tue83°63°Sunny
Wed79°Sunny

Thu: Sunny · wind 1 to 5 mph NE

National Weather Service · refreshed hourly