The Caribbean’s Greenest Hotels – 2023

Hix Island House, Vieques, Puerto Rico Puerto Rico’s first true eco-friendly hotel is almost completely off the grid, from solar water heaters to sun-powered hotel rooms. Architect John Hix designed his eponymous retreat in Vieques as a “unique haven” of sustainability, with four striking “casas,” including the completely solar-powered Casa Solaris, the first of its kind in the Caribbean. Even the pool uses silver and cooper ionization to reduce the need for conventional chemicals.