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.

Greyrock Mountain

Hike

Greyrock

Summits Greyrock Mountain
Inside Roosevelt National Forest
2,151 ft of climbing

6.5 mi out & back · 2,151 ft gain · 7,602 ft high point · Hard

In Roosevelt National Forest · Colorado · U.S. Forest Service

About Elevation Highlights Map Camp near here More hikes

About this hike

Greyrock is a 6.5-mile out and back trail to Greyrock Mountain in Roosevelt National Forest, ascending 2,151 feet to 7,602 feet.

Elevation

2,151 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

3.4 mi from the trailhead
Ansel Watrous
Campground · Colorado

More hikes nearby

Ranked the same way, within twenty-five miles.

24 mi from you
Upper Crystal Lake Trail
- Ends at Little Crystal Lake
- Inside Rocky Mountain National Park
- 3,387 ft of climbing
14.9 mi out & back · 3,387 ft gain · Very hard
Rocky Mountain National Park · Camp 2 mi away

Out: 2,070 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Greyrock MountainDestination · 3.2 mi in

Nearby reading

Greyrock Mountain

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. Photos: Wikimedia Commons contributors, licensed as shown on each photo. Download the trail and feature data.

At a glance

Length: 6.5 mi
Shape: Out & back
Gain: 2,151 ft round trip
High point: 7,602 ft
Low point: 5,551 ft
Difficulty: HardFrom 6.5 mi and 2,151 ft of climbing
Managed by: U.S. Forest Service
State: Colorado
Camps within 15 mi: 8
Trailhead: 40.6954° N · 105.2847° W

Get directions Open the map

5.9 mi from the trailhead

Stove Prairie

Campground · Colorado

7.7 mi from the trailhead

Narrows (Co)

Campground · Colorado

24 mi from you

Upper Lawn Lake Trail

Ends at Lawn Lake
Inside Rocky Mountain National Park
2,661 ft of climbing

11.9 mi out & back · 2,661 ft gain · Very hard

Rocky Mountain National Park · Camp 2 mi away

The Saddle

Passes Lawn Lake
Inside Rocky Mountain National Park
4,182 ft of climbing

16.1 mi out & back · 4,182 ft gain · Very hard

Rocky Mountain National Park · Camp 2 mi away

Mount McConnel Nature Trail

Summits Mount McConnel
Inside Roosevelt National Forest
1,737 ft of climbing

4.8 mi loop · 1,737 ft gain · Moderate

Roosevelt National Forest · Camp under a mile away

Lower Crystal Lake Trail

Passes Lawn Lake
Inside Rocky Mountain National Park
3,219 ft of climbing

13.8 mi out & back · 3,219 ft gain · Very hard

Rocky Mountain National Park · Camp 2 mi away

Lower Lost Lake Trail

Ends at Lost Falls
Inside Rocky Mountain National Park
1,225 ft of climbing

6.1 mi out & back · 1,225 ft gain · Moderate

Rocky Mountain National Park · Camp 6 mi away

More like this

Hikes that read like this one, wherever they are.

Greyrock Meadows
- Near Greyrock Mountain
- Inside Roosevelt National Forest
- 1,819 ft of climbing
5.7 mi loop · 1,819 ft gain · Hard
Roosevelt National Forest · Camp 3 mi away
Rocky Ridge
- Inside Clearwater National Forest
- 4,259 ft of climbing
10.7 mi out & back · 4,259 ft gain · Very hard
Clearwater National Forest · Camp 9 mi away
White Rocks Cliff
- Ends at White Rocks
- Inside Green Mountain National Forest
- 1,392 ft of climbing
3.3 mi out & back · 1,392 ft gain · Moderate
Green Mountain National Forest · Camp 7 mi away
Redrock
- Inside Tonto National Forest
- 3,044 ft of climbing
7.1 mi out & back · 3,044 ft gain · Very hard
Tonto National Forest · Camp 10 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

Today60°41°Sunny
Thu63°39°Sunny
Fri62°39°Mostly Sunny
Sat54°38°Partly Sunny
Sun54°36°Mostly Sunny
Mon56°38°Mostly Sunny
Tue55°Mostly Sunny

Today: Sunny · wind 3 to 12 mph NW

National Weather Service · refreshed hourly