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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

Carr Poison

0.3 mi out & back · 29 ft gain · 6,649 ft high point · Easy

California · U.S. Forest Service

Elevation Map Camp near here More hikes

Elevation

29 ft of gain round trip.

Out: 20 ft up, returns the same way. Source: USGS 3DEP.

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: 0.3 mi
Shape: Out & back
Gain: 29 ft round trip
High point: 6,649 ft
Low point: 6,620 ft
Difficulty: EasyFrom 0.3 mi and 29 ft of climbing
Managed by: U.S. Forest Service
State: California
Trailhead: 40.0453° N · 121.3941° W

Get directions Open the map

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

9.0 mi from the trailhead
Butte Meadows Campground
Campground
9.2 mi from the trailhead

More hikes nearby

Ranked the same way, within twenty-five miles.

12 mi from you
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
24 mi from you

North Fork Campground (Plumas)

Campground

9.2 mi from the trailhead

Gansner Bar Campground (CA)

Campground

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

Spanish Peak

Summits Spanish Peak
Inside Plumas National Forest
1,546 ft of climbing

7.0 mi out & back · 1,546 ft gain · Hard

Plumas National Forest · Camp under a mile away

Spencer Meadow Loop

Ends at a waterfall
Inside Lassen National Forest
2,235 ft of climbing

12.0 mi loop · 2,235 ft gain · Very hard

Lassen National Forest · Camp 5 mi away

Indian Springs

Passes Rock Creek Reservoir
Inside Plumas National Forest
6,190 ft of climbing

17.8 mi out & back · 6,190 ft gain · Very hard

Plumas National Forest · Camp 3 mi away

Ben Lomond

Passes Rock Creek Reservoir
Inside Plumas National Forest
4,406 ft of climbing

7.6 mi out & back · 4,406 ft gain · Very hard

Plumas National Forest · Camp 3 mi away

Weather

7-day forecast

Today51°36°Partly Sunny
Fri41°30°Showers And Thunderstorms
Sat34°30°Chance Light Snow
Sun34°30°Light Snow
Mon31°23°Chance Light Snow
Tue33°25°Mostly Sunny
Wed28°25°Light Snow

Today: Partly Sunny · wind 14 mph SSE

National Weather Service · refreshed hourly

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain