The cenotes of Tulum are a series of crystalline freshwater pools connected by a maze of underground rivers. There are quite a few cenotes surrounding Tulum. Make sure to bring cash for the entrance fee and snorkel gear!
A UNESCO world heritage site, Sian Ka'an is a protected biosphere about one hour south of Tulum. Home to dolphins, marine turtles and up to 500 species of fish, the Mesoamerican Reef is second only to the Great Barrier Reef in size. Go swimming, paddle boarding and snorkeling. Head to Kaan Luum Lagoon for some amazing crystal clear water.
The Mayan ruins in Tulum are right on the coast, about a 10 minute drive from downtown. Hire one of the local guides to learn more about the history. Visit early in the morning to avoid crowds. Head down to the beach after to cool off in the ocean!
Just south of the Tulum ruins, Playa Paraiso is one of the beautiful public beaches in the area. The white sandy beaches are considered some of the most beautiful in the world. There are tons of beach clubs along the coast. Some clubs charge a small fee for use of the cabanas/day beds, but most just ask for a food & drink purchase.
Take a yoga class at Sanara Hotel. The studio, on the beach with a gorgeous view, offers a daily schedule. Perfect place to unwind.