exploring the majestic sistema nohoch nah chich cenote in mexico on a sunny day

sistema nohoch nah chich mexico cenote pristine waters cave formations natural beauty exploration adventure sunlight bright sky limestone underground rivers travel destination clear water tropical paradise scenic landscape eco tourism vacation spot hidden gem mayan riviera yucatan peninsula secretive caves minimalism tranquil atmosphere mysterious nature deep sinkhole green beautiful geology lake rock summer stone karst blue collapse park cliff environment trip canyon outdoor river hole