Discover two of Riviera Maya’s main attractions: Tulum and Mystic River. Perched on a cliff overlooking the beautiful blue waters of the sea, the ruins of Tulum, once a Mayan trading port, is a definite must. Your professional guide will tell you all about Mayan culture and Tulum’s rich history. Afterwards, you’ll have free time to do some exploring or enjoy a refreshing dip in the transparent waters of the Caribbean.
Next stop: a mystical underground river in the heart of the jungle. Discover the Mayan underworld accompanied by knowledgeable guides, and admire ancient rock formations as you swim in the crystalline waters through caves and tunnels. The impressive stalactites and stalagmites, some more than a million years old, will leave you amazed. End the excursion with a delicious, beachside lunch and some well-deserved rest and relaxation before heading back to your hotel.


  • Arrive at the archaeological site of Tulum
  • Guided tour of Tulum
  • Free time to enjoy the beach and explore the site on your own
  • Depart for the underground river
  • Swim in the underground river
  • Depart for lunch
  • Have lunch
  • Return to hotel


  • Departure: Daily
  • Duration: 5.5 hours


  • Englais
  • French


  • Roundtrip transfers
  • Professional guide
  • Bottled water and snack during transportation
  • Guided entrance to Tulum site
  • Umbrellas
  • Entrance to the underground river
  • Wetsuit
  • Helmet
  • Lamp
  • Life jacket
  • Lunch


  • Bathing suit
  • Towel
  • Hat/cap
  • Change of clothes
  • Waterpoof camera
  • Biodegradable sunscreen
  • Sunglasses
  • Extra money


  • Minimum age: 8 years
  • Participants must be relatively fit and able to swim
  • This excursion is not recommended for pregnant women or people with health conditions or injuries, respiratory or heart problems, claustrophobia, or conditions causing loss of consciousness.


  • To help protect the environment, please avoid applying sunscreen or insect repellent before swimming and snorkelling.