The Phoenix Earthship is one of Michael Reynolds’ most famous “Earthship” residences. Groups of up to eight people can pay to stay in the building for a night. Like many of Reynolds’ other Earthships, it repurposes “garbage” (discarded glass bottles act as stained glass windows) and has an overall focus on sustainability (a garden and greenhouse allow the occupants to harvest their own food). But unlike most other Earthships, the building is massive. At 5300 square feet, it includes a spacious kitchen and even an indoor jungle. For someone new to Reynolds’ style who is looking to experience it at its best, a night at the Phoenix Earthship would be a good place to start.