Ключевые слова: activity, adventure, america, attraction, cancun, cave, cenote, culture, destination, famous, fresh, geology, grand, green, groundwater, hole, jungle, lagoon, lake, landmark, latin, mayan, mexican, mexico, natural, nature, peninsula, people, pond, pool, recreation, refresh, river, rock, sinkhole, snorkel, spot, stalactites, stone, surface, swim, swimmer, tour, tourism, tourist, travel, tropical, tulum, water, yucatan,