Rio Secreto Underground River Tour with Crystal Caves

Get picked up at your Cancun or Playa Mujeres hotel (if option selected), or choose to meet directly at the Rio Secreto Nature Preserve.

At the preserve, listen to your guide give a safety briefing. Don your equipment, including a hard hat, lamp, wet suit, life vest, and water shoes.

Head underground with your guide and make your way past the floor and ceiling crystal formations. Walk along the designated path or swim and wade through the underground river. Move along with the river, and view the colors and mineral forms that lie all around it.

Exit the cave and opt for a shower. Enjoy a buffet lunch and spend some time exploring the nature preserve or relaxing. Finish the tour with a ride back to your hotel or Plaza Kukulcan.

• Equipment and lunch is included 
• Tour includes the use of showers and time to explore the nature preserve
• Upgrade for round-trip transportation from most Cancun and Playa Mujeres hotels
• Upgrade and add a visit to the archeological site of Tulum

See the Rio Secreto underground river and crystal caves on this guided tour. Swim or wade in the underground pools and marvel at the crystals and stalagmites without worrying about getting lost, thanks to your guide. Your excursion includes a hotel pickup, safety briefing, use of equipment, lunch, and time to explore the nature preserve. You also have the option to visit the Tulum ruins which you can add as an upgrade.

Confirmation will be received at time of booking
Not recommended for pregnant travelers
No heart problems or other serious medical conditions
Passengers must weigh less than 250 pounds (113 kg)
Minimum age is 4 years
Not wheelchair accessible
Near public transportation
Travelers should have a moderate physical fitness level
The duration for the option Rio Secreto Admission tour is 03:30 hrs. (approximately)
The duration for the option Rio Secreto Tour + Transportation is 06:00 hrs. (approximately)
The duration for the option Rio Secreto + Tulum Tour is 08:00 Hrs. (approximately)
This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund
This tour/activity will have a maximum of 20 travelers