Mexico’s clothing-optional resorts and beaches create the perfect environment for those seeking a peaceful naturist experience. : Kantenah Bay, Riviera Maya (about 1.5 hours from Cancun) About the place : Hidden Beach is Mexico’s only 100% clothing-optional resort , meaning you can go nude anywhere on the property—beach, pool, restaurant, even the bar. : Hidden Beach is Mexico’s only , meaning you can go nude anywhere on the property—beach, pool, restaurant, even the bar.