How far underground is Rio Secreto?
During this period, the team was able to map out the underground river system’s first 3.15 miles in length and 69 feet in depth, in which more than a dozen entrances and natural skylights were identified.
Is Rio Secreto man made?
After experts explored and identified rock formations dating back 2.5 million years, they realized Rio Secreto was an exquisite natural phenomenon to be cherished and preserved. Although the Yucatan Peninsula contains thousands of underground caves, rivers, and cenotes, Rio Secreto is unique.
Is Rio Secreto cold?
TIP #2 – Wear the water shoes and wetsuit provided. The water is not cold per say, it was 25C (75F) the day we were there but you are underground with no sunlight and it can feel chilly. Although you are provided with a life jacket, you should be able to touch the bottom almost at all times.
How long is Rio Secreto?
Rio Secreto basic tour The tour itself is not that spectacular long, it lasts about 1 to 1,5 hours, but it is full of adrenaline. There is a briefing before you slowly descent into the underground cave system where a guide will explain you everything about how this geological wonder has been formed.
What should I bring to Rio Secreto?
Honestly, the only thing you need for your tour of Rio Secreto is your swimsuit and maybe a towel to dry up. Everything else will be provided to you.
How do you get to Rio Secreto from Playa del Carmen?
From Playa del Carmen, go to the bus station located only a few blocks from the dock at 5th Avenue and Juarez Avenue. At the bus terminal, you can get to Río Secreto by taking the bus that goes towards Tulum. Or you can take one of the public transit vans located between 15th and 20th streets.
What are the sinkholes in Mexico called?
This sinkhole sits in the Yucatan Peninsula in Mexico. Natural sinkholes in limestone, like this one, are called cenotes. People of Mexico have been using the fresh water that collects in cenotes since Mayan times.
Are there fish in Rio Secreto?
There can be fish, bats, and other insects. When you are walking through the jungle, there is a chance for other wildlife and insects. If you are scared of the water, this may not be the best choice.
Are there fish in underground rivers?
Subterranean rivers may be entirely natural, flowing through cave systems. In karst topography, rivers may disappear through sinkholes, continuing underground. Some fish (colloquially known as cavefish) and other troglobite organisms are adapted to life in subterranean rivers and lakes.
How much does it cost to go to Rio Secreto?
Price basic entrance: Adults: $79.00 USD / Children: $39.50 USD (4 to 12 Years Old).
What should I bring to Secreto Rio?
What’s at the bottom of sinkholes?
Sinkholes are common where the rock below the land surface is limestone, carbonate rock, salt beds, or rocks that can naturally be dissolved by groundwater circulating through them. As the rock dissolves, spaces and caverns develop underground.