Is Valle de Guadalupe the next Mendoza? The owners of Encuentro Guadalupe are betting on it. They’ve built a knockout of a hotel: 20 chic cabins perched on a rocky slope in the heart of Baja California’s wine country (there are more than 50 wineries in the area). Casual poolside dinners feature fresh catches from the nearby Ensenada coast—seafood tostadas, lobster tacos—and Baja red wines. Doubles from $175; encuentroguadalupe.com.