Río Secreto

Río Secreto – Underground River Adventure

Riviera Maya, Q.Roo, México.

Explore the incredible underground world of Río Secreto as you walk and swim through crystal-clear rivers surrounded by ancient stalactites, stalagmites, and spectacular limestone formations. Discover one of the Riviera Maya’s most remarkable protected natural reserves on a guided adventure beneath the jungle. Transportation options are available from Riviera Maya and Cancún.

Free Cancellation 48 hours before

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DURATION 3.5 Hours + transportation

MINIMUM 2

Overview

Discover one of the Riviera Maya’s most extraordinary natural wonders at Río Secreto, a protected underground reserve filled with crystal-clear waters, ancient rock formations, and spectacular caverns hidden beneath the jungle.

Accompanied by an expert guide, journey into a fascinating subterranean world where you’ll walk and swim through an underground river surrounded by impressive stalactites, stalagmites, and limestone formations shaped over millions of years. Every section of the route reveals a different landscape, creating the sensation of exploring a hidden world beneath the surface.

The peaceful atmosphere, transparent waters, and dramatic formations make Río Secreto a unique experience that combines adventure, nature, and geological discovery. Along the way, your guide will help you understand the importance of this remarkable ecosystem and the conservation efforts that protect it.

Designed to preserve the natural environment, the experience follows responsible practices that allow visitors to discover the reserve while helping protect its delicate underground ecosystem for future generations.

Perfect for families, couples, and nature lovers, Río Secreto offers an unforgettable opportunity to explore one of the Riviera Maya’s most distinctive natural environments. Transportation options are available from both Riviera Maya and Cancún, or guests may choose to arrive independently.

What's Included

✓ Nature Reserve Access
✓ Expert guide
✓ Lockers
✓ Wetsuit included
✓ Life jacket, helmet with headlamp, and towels.
✓ Buffet lunch and non-alcoholic beverages.

Not Included

× Souvenirs
× Photos

Recommendations

To enjoy the Río Secreto experience comfortably and safely, please consider the following recommendations:
Bring a complete change of dry clothes and an additional bag for wet garments.
Wear comfortable shoes or sandals suitable for walking through the reserve before and after the underground activity.
Avoid applying sunscreen, insect repellent, perfume, body lotion, or excessive makeup before entering the underground river. These products may affect the delicate ecosystem and must be removed before the activity.
Leave jewelry, watches, phones, cameras, and other personal belongings inside the provided locker.

Important Information

Arrive 30 minutes early to avoid delays.
Languages available: English, Spanish and French. Other languages upon request.
Operable in all weather conditions.
Minimum age 4 years old.
Optional babysitting service for children under 4 years old. Subject to availability.
Maximum weight recommended 120kg/250lb.
Electronic devices (such as smartphones, Go Pro, cameras, etc.) are not allowed inside the underground
Tour not suitable for people under the influence of alcohol or drugs.
Tour not recommended for people with severe physical or motor disabilities and pregnant women over 6 months old.
Avoid using chemical products (sun block, repellents, etc.) inside the underground
A professional photographer will accompany you at all times to capture photos of the expedition
Bringing a credit card or cash is recommended for optional photographs, souvenirs, and personal expenses.

Please inform us before booking if any participant has a medical condition, mobility limitation, or special requirement that could affect their participation.

Meeting / Pickup Information

Hotel Lobby / According to pick up program