Skip to main content
Big Horn Mine from Grassy Hollow route map
Difficulty: ExpertOut and Back
California

Big Horn Mine from Grassy Hollow

Wrightwood, California

11.3 mi

Distance

3,937 ft

Elev. Gain

4h 49m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Big Horn Mine from Grassy Hollow is an out-and-back trail in Los Angeles County, California. It is 11 miles long and gains 3,937 feet. The nearest town is Wrightwood, California, about 4 miles away in a straight line.

From the trail data on this page.

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:1,960 ft
Max:2,295 ft
Gain:1,200 ft
Loss:1,200 ft
Elevation profileA line rising and falling between 1,960 ft and 2,295 ft across 11.3 mi along the route, drawn from start to end.1,960 ft2,072 ft2,183 ft2,295 ft0.0 mi2.8 mi5.6 mi8.5 mi11.3 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi2,238 ft
High point1.3 mi2,295 ft
End11.3 mi2,238 ft

Trail Details

Route Type
Out & Back

Official sources & verification

Verify before you go

Where it is

Nearest town:
Wrightwood, CA · about 4 mi away
County:
Los Angeles 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 Big Horn Mine from Grassy Hollow
Grassy Hollow to Jackson Flat

Grassy Hollow to Jackson Flat

2.6 mi
TrailDifficulty: Moderate
Grassy Hollow to 4N56 Loop via PCT

Grassy Hollow to 4N56 Loop via PCT

5.2 mi
TrailDifficulty: Difficult
Inspiration Point to Blue Ridge Trail Junction (Blue Ridge Campground)

Inspiration Point to Blue Ridge Trail Junction (Blue Ridge Campground)

2.1 mi
TrailDifficulty: Moderate
Lightning Ridge Nature Trail

Lightning Ridge Nature Trail

0.6 mi
TrailDifficulty: Moderate
Inspiration Point and Grassy Hollow

Inspiration Point and Grassy Hollow

4.0 mi
TrailDifficulty: Moderate
The Angeles Crest - Inspiration Point to Cloudburst Summit via the PCT

The Angeles Crest - Inspiration Point to Cloudburst Summit via the PCT

27.3 mi
TrailDifficulty: Expert

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
Yosemite Falls Trail

Yosemite Falls Trail

California

7.2 mi2,700 ftgain
TrailDifficulty: Difficult
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 Big Horn Mine from Grassy Hollow?