"At the edge of the Baja Peninsula, One&Only Palmilla was originally built in 1956 as a 15-room hideaway for Don Abelardo Rodriguez, son of the then-president of Mexico. Today, it’s one of the region’s most luxurious resorts, composed of 174 oceanfront rooms and suites and two villas decorated in neutral hues and splashes of red; many have infinity pools and patios that face the Sea of Cortez. One&Only Palmilla has one of the area’s few swimmable beaches, plus three private rocky coves complete with floating beds, lounge chairs, and dedicated butlers. Activities include snorkeling, surfing, parasailing, and golfing the award-winning 27-hole course designed by Jack Nicklaus. The massive spa’s wellness garden features a juice bar and 13 treatment villas; several have private plunge pools, rain showers, and swinging daybeds. One&Only Palmilla is a member of EarthCheck, a scientific benchmarking certification program, for its sustainability efforts, which include a state-of-the-art water purification system that produces and bottles filtered water on site. The resort works with the Red Committee for the Protection of the Sea Turtle by helping with daily patrols of nearby nests, an activity guests can join. From $1,280." - Jennifer Flowers