• Rio Secreto - Explore the longest semi-submerged cave in the Yucatán Peninsula, a hidden treasure within a 100-hectare nature reserve—only 10% of which is open to tourism, ensuring minimal environmental impact and a truly immersive adventure.

After watching a welcome video, a brief 15-minute transfer takes visitors deep into the Río Secreto Reserve. Here, knowledgeable guides provide the necessary equipment and a safety briefing before leading a picturesque jungle walk, where a traditional Mayan welcome sets the stage for the journey.

Enter an underground paradise, where participants will wade and swim through clear waters, surrounded by magnificent stalactites and stalagmites, on a captivating 800-meter route that lasts about 1.5 hours. After emerging from this awe-inspiring subterranean realm, enjoy a celebratory toast with Xtabentún, a traditional Mayan liqueur, followed by a viewing of the tour photographs.

Conclude the experience with a delightful buffet lunch before returning to the hotel.

• Use of all necessary equipment (wet suit, hard hat, water shoes, life vest)
• Towels
• Hotel pickup and drop-off
• Professional guide
• Buffet and flavored waters

• Gratuities

This tour is truly unique, blending the excitement of underground exploration with a rich cultural experience in the heart of the Yucatán Peninsula. Unlike other cave tours, Río Secreto offers access to the region’s longest semi-flooded cave system, with only a small portion of its 100-hectare reserve available to visitors—ensuring an exclusive and pristine adventure. Guided by experts, participants will walk and swim through crystal-clear waters beneath ancient rock formations that have shaped Earth’s history. A Mayan purification ceremony sets the tone for this mystical journey, making it ideal for adventure seekers, nature lovers, and culture enthusiasts alike. After the underground expedition, celebrate with a toast of Xtabentún and enjoy a delicious buffet, completing an experience that is as unforgettable as it is transformative.

• Maximum weight recommended 120kg/250lb.
• Bring swimming suit / closed shoes (tennis shoes) / cap or hat / sunglasses / biodegradable sunscreen / thermos for water and credit cards or cash for souvenirs and/or tips.
• Electronic devices (such as cellphones, Go Pro, cameras, etc.) are not allowed inside the underground river.
• A professional photographer will accompany you at all times to capture photographs of the expedition in Rio Secreto. This is an optional service for an extra fee
• Avoid using chemical products (sun block, repellents, etc.) inside the subway river.
• Tour not suitable for people under the influence of alcohol or drugs.

For a full refund, cancel at least 24 hours before the scheduled departure time.