Rio Secreto

Tucked within the lush landscapes of Quintana Roo lies Rio Secreto, an underground oasis!

This stunning underground river system features crystal-clear waters, dramatic geological formations, and unique wildlife. 

Discovered by chance in 2007, the river stretches 12 kilometers, although only a portion is accessible for guided tours. Visiting is an immersive experience, showcasing millions of years of natural history.

The semi-flooded cave system is unique to the Yucatán Peninsula, adding to its allure. The combination of water routes and air chambers creates an adrenaline-pumping adventure. 

Every turn reveals awe-inspiring stalactites hanging like chandeliers and stalagmites rising like sculptures. The walls sparkle with crystalline minerals, making the cave appear like a fairyland.

Beyond its visual appeal, Rio Secreto provides insight into the ancient Mayans' beliefs. They considered cenotes and subterranean rivers sacred places, portals to the afterlife. Walking (and wading) where Mayans once trod makes for an immersive history lesson. 

The landmark is central to other attractions like Xcaret and Xel-Ha Park. Such convenience makes planning a multi-faceted day of adventure easy, with limitless possibilities. 

Aside from adventure and history, the caves are home to bats, blind fish, and unique microorganisms, creating a delicate and unique ecosystem. 

Rio Secreto is a natural wonder worth exploring on your Playa del Carmen getaway, offering natural wonders and Mayan history.

Rio Secreto: Fun Facts & Cool Features

One captivating aspect is the river’s clarity. The water is so transparent that it creates the illusion of floating mid-air, giving visitors a surreal experience. 

Rockhounds and geologists will marvel at the underground mineral formations. Stalactites and stalagmites have been growing inch by inch for countless years. Some of these formations interact with water, creating reflections that transform the caves into an otherworldly region.

Temperature variations in the caves add another layer of intrigue. While the Yucatán Peninsula is famous for its tropical heat, the underground river stays refreshingly cool, offering natural air-conditioned relief. 

Speaking of cool, guided tours into the Rio Secreto nature reserve is 100% Mexican-owned.  Moreover, their dedication to conserving this natural wonder and the region’s biodiversity is why specialized guides lead the limited-numbered tours. 

Tours at Rio Secreto offer something for every age and adventurer. The Classic Tour features access to the Nature Reserve for groups of 10 people. Along with a specialized guide, you get access to lockers, a wetsuit, life jacket, helmet with lamp, and towels. You’ll also enjoy a regional buffet with non-alcoholic drinks.

While you can bring your snorkel gear or rent from Scuba Playa, the Sweat & Salty Tour provides the necessary equipment. This tour lets you explore the Puerto Morelos National Reef Park as well as the Rio Secreto caves. You get the same perks as with the Classic tour, but it doesn’t include the $15 dock fee at the Reef Park. This adventure lasts around 8 hours. 

When you’re ready to explore beyond your Playa del Carmen, Rio Secreto offers a one-of-a-kind destination that will enhance your Mexico vacation.

Getting There

Here are step-by-step driving directions from Playa del Carmen to Rio Secreto:

• Head west on Calle 14 Norte toward 10 Avenida Norte.
• Turn left onto Avenida 10 Norte and drive for 1.2 kilometers to Highway 307 (Carretera Cancún - Tulum).
• Take the exit and merge onto Highway 307 toward Tulum/Cancún.
• Continue for 5 kilometers. Watch for destination signs on the right-hand side.
• Turn right off the highway onto the access road. Follow for 1 kilometer to the parking area.
• Address: Carretera Federal 307 Cancun-Playa del Carmen Km. 283.5, Ejido Sur Playa Del Carmen, Quintana Roo, Mexico.

Cost

With so many tours, we can’t possibly list them all. Below are sample costs to give you an idea of what to expect:

• Classic Tour Adults (no transportation): $89
• Classic Tour Adults (transportation from Riviera Maya): $119
• Classic Tour Adults (transportation from Cancun): $119
• Salty & Sweet Adults (transportation from Riviera Maya): $139
• Salty & Sweet Adults (transportation from Cancun): $139

Prices are subject to change; check their website for updates.