Skip to main content
Difficulty: ExpertOut and Back
California

Red Slate Mountain

Mammoth Lakes, California

17.2 mi

Distance

5,781 ft

Elev. Gain

8h 36m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

We don't publish a description for Red Slate Mountain unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.

The managing agency is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:2,395 ft
Max:3,996 ft
Gain:1,762 ft
Loss:1,762 ft
Elevation profileA line rising and falling between 2,395 ft and 3,996 ft across 17.2 mi along the route, drawn from start to end.2,395 ft2,929 ft3,462 ft3,996 ft0.0 mi4.3 mi8.6 mi12.9 mi17.2 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi2,395 ft
High point8.6 mi3,996 ft
End17.2 mi2,395 ft

Trail Details

Route Type
Out & Back

Official sources & verification

Verify before you go

Where it is

Nearest town:
McGee Creek, CA · in or next to town
County:
Mono County, CA

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Nearby Trails

More trails near Red Slate Mountain
McGee Creek to Horsetail Creek

McGee Creek to Horsetail Creek

3.6 mi
TrailDifficulty: Moderate
Big McGee Lake

Big McGee Lake

13.3 mi
TrailDifficulty: Expert
Steelhead Lake via McGee Pass Trail

Steelhead Lake via McGee Pass Trail

11.1 mi
TrailDifficulty: Difficult
Tully Lake Trail

Tully Lake Trail

19.3 mi
TrailDifficulty: Expert

Mcgee Pack Station

0.4 mi
TrailDifficulty: Easy

Mcgee Creek Spur

0.3 mi
TrailDifficulty: Easy

Stay nearby

Campgrounds near this trail

More campgrounds

Similar length

Similar trails in California

All California trails
Half Dome

Half Dome

California

14.2 mi4,800 ftgain
TrailDifficulty: Expert Permit
Mount Whitney Trail

Mount Whitney Trail

California

21.1 mi14,295 ftgain
TrailDifficulty: Expert Permit
Mount Shasta via Avalanche Gulch Route

Mount Shasta via Avalanche Gulch Route

California

10.3 mi7,159 ftgain
TrailDifficulty: Expert Permit
Clouds Rest

Clouds Rest

California

12.1 mi2,566 ftgain
TrailDifficulty: Difficult

Panorama Trail

California

11.1 mi2,907 ftgain
TrailDifficulty: Expert
Four Mile Trail

Four Mile Trail

California

9.6 mi3,199 ftgain
TrailDifficulty: Difficult
Spot an error in our data on Red Slate Mountain?