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Recreation Region: Carson Ranger District

Thornburg Canyon Trailhead

The Thornburg Canyon trailhead, located near Markleeville, California, is a popular starting point for hikers and equestrians access the Mokelumne Wilderness along the Thornburg Canyon Trail (7 miles connecting to Blue Lakes Road). 

 

General Information

Generally open May to October as weather and conditions allow.

  • A wilderness permit is required for overnight visits within the Mokelumne Wilderness. Wilderness permits are free and are self-issued at trailheads.
  • A free California Camp Fire Permit issued by CalFire is required for campfire, barbecue, and portable stove use. 

Carson Ranger District Office

Address: 1536 South Carson Street, Carson City, NV 89801
Phone: 775-882-2766
Hours: Mon.-Fri. 8 a.m. to 4:30 p.m. PST (Closed on federal holidays)

Getting There

Latitude / Longitude

Latitude: 38.678401

Longitude: -119.815904

Directions

From Markleeville, CA, travel west on Hot Springs Road to the intersection with Pleasant Valley/Sawmill Road. Continue on Sawmill Road along Spratt Creek until the road ends at the trailhead.

Facility and Amenity Information

Restrooms

Restrooms are not available at this site.

Water

Potable water is not available at this site.

Horse/Pack Animal Information

Horse/Pack animals are allowed at this site.

Recreation Opportunities

Last updated April 2nd, 2025