Combine a guided climb of Cobá’s tallest pyramid with a guided walk-and-swim through Río Secreto’s crystal-lined caverns. This full-day small-group tour pairs Mayan history, karst geology and hands-on adventure.
More ways to explore the area's outdoor wonders
Morning in the Yucatán opens humid and loud with cicadas; a bus pulls away from Playa del Carmen and the jungle closes in. At Cobá the canopy breathes around broad stone plazas, and Nohoch Mul rises above the trees like an ancient lookout daring you to climb. Later the landscape changes: trails narrow, humidity thickens and Río Secreto’s entrance yawns into the earth — a dark corridor that leads to light refracting off limestone shelves and stalactites older than recorded history.
Difficulty
moderate
Duration
8 hours
Fitness Level
Participants should be in moderate physical shape — comfortable walking on uneven ground, able to climb steep steps and wade/swim short distances.
Wildlife
History
Cobá was a major Classic-era Maya city linked by sacbéob to coastal ports; Nohoch Mul served as a regional nexus for trade and administration.
Conservation
Río Secreto operates as a protected reserve limiting visitor numbers and banning chemical sunscreens to preserve delicate speleothems and aquatic ecosystems.
Reserve your spot on the From Pyramids to Caves A Journey Through Coba and Río Secreto today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a small dry bag
Waterproof your wallet and phone — lockers are provided but keep essentials dry during transfers and cave sections.
Wear water shoes with grip
Cave floors are slippery and paths at Cobá can be uneven; closed-toe water shoes reduce slips and protect toes.
Skip sunscreen inside caves
Avoid chemical sunscreens or insect repellents before entering Río Secreto to protect fragile formations and follow reserve rules.
Pace the pyramid climb
Nohoch Mul has steep steps; ascend slowly and use the handrail—rest at the summit to enjoy the view before descending.
Closed-toe water shoes
Protects feet on wet cave floors and uneven archaeological paths.
Light rain jacket
Useful for sudden tropical showers during transfers or jungle walks.
summer
Reusable water bottle
Stay hydrated throughout the 8-hour day; refill at provided water stations.
Small dry bag or zip-locks
Keeps electronics and documents dry during cave swims and transfers.