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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.

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Hike

Hidden Lake Deerheart

Ends at Hidden Lake
Inside Lassen National Forest

0.9 mi out & back · 328 ft gain · 6,692 ft high point · Easy

In Lassen National Forest · California · U.S. Forest Service

About Elevation Highlights Map Camp near here More hikes

About this hike

Hidden Lake Deerheart reaches Hidden Lake in Lassen National Forest over 0.9 miles out and back, climbing 328 feet.

Elevation

328 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

5.1 mi from the trailhead
Greenville Campground
Campground

More hikes nearby

Ranked the same way, within twenty-five miles.

23 mi from you
Mount Harkness Trail
- Ends at Juniper Lake
- Inside Lassen Volcanic National Park
- 3,458 ft of climbing
9.9 mi out & back · 3,458 ft gain · Very hard
Lassen Volcanic National Park · Camp 3 mi away

Out: 300 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Hidden LakeDestination · 0.5 mi in
Deerheart LakeNearby · 0.4 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: 0.9 mi
Shape: Out & back
Gain: 328 ft round trip
High point: 6,692 ft
Low point: 6,387 ft
Difficulty: EasyFrom 0.9 mi and 328 ft of climbing
Managed by: U.S. Forest Service
State: California
Camps within 15 mi: 6
Trailhead: 40.2298° N · 120.9755° W

Get directions Open the map

10.2 mi from the trailhead

Almanor

Campground · California

11.4 mi from the trailhead

Legacy Campground

Campground · California

22 mi from you

Mount Harkness Lookout Trail

Summits Mount Harkness
Inside Lassen Volcanic National Park
1,256 ft of climbing

3.7 mi out & back · 1,256 ft gain · Moderate

Lassen Volcanic National Park · Camp under a mile away

Butt Mountain

Summits Butt Mountain
Inside Lassen National Forest
2,105 ft of climbing

10.7 mi out & back · 2,105 ft gain · Hard

Lassen National Forest · Camp 3 mi away

Juniper Lake Loop Trail

Ends at Juniper Lake
Inside Lassen Volcanic National Park
1,141 ft of climbing

11.7 mi out & back · 1,141 ft gain · Hard

Lassen Volcanic National Park · Camp under a mile away

Inspiration Point Trail

Summits Inspiration Point
Inside Lassen Volcanic National Park
Camp 1 mi away

1.5 mi out & back · 464 ft gain · Easy

Lassen Volcanic National Park · Camp 1 mi away

Flume Trail

Ends at a waterfall
Inside Plumas National Forest
3,220 ft of climbing

15.9 mi loop · 3,220 ft gain · Very hard

Plumas National Forest · Camp 4 mi away

More like this

Hikes that read like this one, wherever they are.

Homer Deerheart
- Ends at Deerheart Lake
- Inside Lassen National Forest
- 1,824 ft of climbing
10.2 mi out & back · 1,824 ft gain · Hard
Lassen National Forest · Camp 5 mi away
Hidden Lakes Caribou
- Ends at Hidden Lakes
- Inside Lassen National Forest
- Camp 5 mi away
6.0 mi loop · 639 ft gain · Moderate
Lassen National Forest · Camp 5 mi away
Heart Lake NRT
- Inside Lassen National Forest
- 1,580 ft of climbing
- Camp 4 mi away
8.8 mi out & back · 1,580 ft gain · Hard
Lassen National Forest · Camp 4 mi away
Heart Lake NRT
- Near Rocky Peak
- Inside Lassen National Forest
- 1,737 ft of climbing
7.3 mi out & back · 1,737 ft gain · Hard
Lassen National Forest · Camp 5 mi away

Signal

Cell coverage here

VerizonLTE · Good
T-Mobile5G · Good

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Fri52°34°Mostly Sunny
Sat54°37°Sunny
Sun53°37°Mostly Sunny
Mon50°36°Mostly Sunny
Tue52°38°Sunny
Wed50°37°Mostly Sunny
Thu46°Chance Rain And Snow

Fri: Mostly Sunny · wind 1 to 8 mph NE

National Weather Service · refreshed hourly