Respect the globe you’re trotting over by staying in these digs near Joshua Tree National Park. The off-grid itHouse melds raw industrial aesthetics with green design, smack dab in the middle of the sunbaked high desert. Fully solar-powered and true to the ideals of a smaller footprint, the single-bedroom glass house is nonetheless posh and comfortable. Just don’t throw any stones! From $380 per night at Airbnb.