Devils Postpile National Monument

Mammoth Lakes, CA 93546- Map It
Phone: (760) 934-2289
Type: Public
Sites: 21 Sites. Tents. 35 ft. max RV length.
Rates: Call for rates.
Sports & Recreation: fishing, trails.
Terms: Open May-Sep. Pet friendly (call for restrictions/fees.)
Services: tables, water, firewood, toilets.
From U.S. Highway 395, drive 10 mi W on SR 203 to Minaret Vista and then another 8 mi on a paved, steep mountain road. It is single lane for about 3 mi.