The planned community would bring almost 20,000 new homes to the Antelope Valley.
The Atomic-era lodge has eight rooms, each with kitchenette and desert or mountain views, and a geothermal pool.
It will include fancy cabins and camping areas.
Hundreds of colonists crossed treacherous roads out of Los Angeles to form a thriving utopia in the Antelope Valley. But their dream of cooperative living was short-lived.