Jade Mountain is an adults-focused luxury resort in St. Lucia perched above the 600-acre Anse Chastanet estate, known for its dramatic open-air “sanctuaries” where bedrooms, living areas, and private infinity pools flow seamlessly into panoramic views of the Pitons and Caribbean Sea. Designed by architect-owner Nick Troubetzkoy, the resort blends bold organic architecture with sustainable practices, using natural stone, tropical hardwoods, and open fourth walls to immerse guests in the landscape.