Amargosa Opera House and Hotel is a historic building and cultural center located in Death Valley Junction, in eastern Inyo County, California near Death Valley National Park. Resident artist Marta Becket staged dance and mime shows there from the late 1960s until her final show in February 2012. The Death Valley Junction Historic District is on the National Register of Historic Places and is owned by the nonprofit established by Becket for the preservation of the property.
The theater was part of a company town designed by architect Alexander Hamilton McCulloch and constructed in 1923–25 by the Pacific Coast Borax Company. The U-shaped complex of Spanish Colonial Revival architecture style adobe buildings included company offices, employees' headquarters, a dormitory and a 23-room hotel with a dining room, lobby and store. At the northeast end of the complex was a recreation hall used as a community center for dances, church services, movies, funerals and town meetings.
The Amargosa Opera House and Hotel is located on California State Route 127 in Death Valley Junction at the junction of National Scenic Byway, California State Route 190, California State Route 127, Furnace Creek Inn area and Death Valley National Park, 27 miles (43 km) northwest. South is the town of Shoshone, California, and the Tecopa Hot Springs. The Nevada state line is five miles to the northeast.