Skip to content

Map Activities Discover Guides Trips Saves

A map of everywhere you can sleep outside in the U.S., with the weather and cell signal to match. Built to stay free.

Explore

Map
Hiking
State guides
Discover

Plan

Trip planner
My trips
Saves
Offline downloads

About

Privacy
Data deletion

© 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

Medicine Lake Glass Flow Trail

0.4 mi one way · 33 ft climb · 6,731 ft high point · Very hard

California · U.S. Forest Service

Elevation Map Camp near here More hikes

Elevation

33 ft of gain and 17 ft of descent.

Elevation along the trail from the start. 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: 0.4 mi
Shape: One way
Gain: 33 ft
Descent: 17 ft
High point: 6,731 ft
Low point: 6,699 ft
Difficulty: Very hard
Managed by: U.S. Forest Service
State: California
Trailhead: 41.5880° N · 121.5937° W

Get directions Open the map

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.4 mi from the trailhead
Medicine Lake Recreation Area
Campground · California

More hikes nearby

Ranked the same way, within twenty-five miles.

11 mi from you
Schonchin Butte
- Ends at Schonchin Butte Fire Lookout
- Inside Lava Beds National Monument
- Camp 2 mi away
0.9 mi one way · 467 ft climb · Moderate
Lava Beds National Monument · Camp 2 mi away
13 mi from you

3.5 mi from the trailhead

Little Mt. Hoffman Lookout

Campground · California

10.1 mi from the trailhead

Indian Well Campground

Campground · California

Thomas-Wright Battle Site

Summits Thomas Hill
Inside Lava Beds National Monument
Camp 4 mi away

1.1 mi one way · 94 ft climb · Easy

Lava Beds National Monument · Camp 4 mi away

Schonchin Lookout

Ends at Schonchin Butte Fire Lookout
Inside Lava Beds National Monument
Camp 2 mi away

0.0 mi one way · Moderate

Lava Beds National Monument · Camp 2 mi away

Bunchgrass

Ends at Bunchgrass Overlook
Inside Lava Beds National Monument
Camp 1 mi away

1.0 mi one way · 187 ft climb · Easy

Lava Beds National Monument · Camp 1 mi away

Big Nasty Loop

Ends at a viewpoint
Inside Lava Beds National Monument
Camp 3 mi away

2.0 mi one way · 307 ft climb · Easy

Lava Beds National Monument · Camp 3 mi away

Thunderbolt Cave

Ends at a viewpoint
Inside Lava Beds National Monument
Camp under a mile away

0.0 mi one way · Easy

Lava Beds National Monument · Camp under a mile away

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Today68°39°Partly Sunny
Tue66°36°Mostly Sunny
Wed66°37°Sunny
Thu63°36°Mostly Sunny
Fri55°30°Mostly Sunny
Sat54°31°Mostly Sunny
Sun55°29°Sunny

Today: Partly Sunny · wind 6 mph SSE

National Weather Service · refreshed hourly