Casa Cenote, also known as Cenote Manatee (the name comes from the past when Manatees lived here) is located in Tankah Bay, across the road from Restaurant Casa Cenote and the Caribbean sea.
This is a very popular, open cenote with crystal clear water surrounded by mangroves. Casa Cenote has both fresh and saltwater fish, and you can swim, snorkel, dive, kayak or paddleboard here.