The Obsidian Flat campground is located near Mammoth Lakes in Lee Vining.

Reservations must be made at least 3 days in advance.

Need an Obsidian Flat Campground?
Reservations for Obsidian Flat available at:

Obsidian Flat Campground Reservations

Directions:
From US 395 and Highway 203 (Mammoth Lakes Junction) travel 8.2 miles north. Turn west onto Deadman Road and follow 3.2 miles to Upper Deadman Campground (Group Camp turoff across the road). Continue one mile to campground on the right.

Obsidian Flat Campground
Box 429 Lee Vining CA 93541

Near Obsidian Flat Campground:
Agnew Meadows Group Campground
Pumice Flat Group Campground