Most people who visit Sian Ka’an remember the colour of the water first. But halfway along the route, where the lagoon narrows and the current begins to pull toward the sea, a small stone building appears among the mangroves. This is Xlapak, and for anyone who wants to understand why the Maya travelled these waters, it is the most important stop of the day.
Xlapak is a modest temple with three doorways, built of limestone and now wrapped in jungle. It is not tall or famous. What makes it remarkable is its position: it sits exactly where canoes coming from the Caribbean Sea had to pass on their way to the city of Muyil. That is why archaeologists and our guides describe it as an ancient customs post.

A Checkpoint on a Maya Trade Route
For centuries the Maya of the east coast moved goods by water: salt, shells, obsidian, cacao, cotton, honey. From the sea they entered the lagoon system of Sian Ka’an at Boca Paila and paddled inland through a chain of lagoons and canals until they reached Muyil. Xlapak controlled that passage. Anyone carrying cargo inland passed in front of it.
Our guides tell the story from the dock in front of the temple, standing where traders once tied up their canoes. Hearing it there, with the canal running beside you, changes how you see the landscape: the lagoons stop being scenery and become a road.
What You See at Xlapak Today
The temple is small enough to take in with one look, which is part of its charm. You will notice:
- The three narrow doorways and the thick limestone walls,, built in the style of the Maya cities of the coast.
- The way the jungle and the mangroves have grown around and over the structure.
- The wooden dock and the start of the 950-metre canal where the float begins.
- Birds that use the quiet around the temple: herons, kingfishers and, with luck, an osprey overhead.
The site is protected inside the Sian Ka’an Biosphere Reserve, so it is not a place to climb or touch. We look, we listen to the story, and we move on carefully, which is how it should be.

How to Visit Xlapak
You cannot drive to Xlapak. The only way in is by water, inside the reserve, with an authorised local operator. Three of our experiences stop here:
- The Ancient Canal Tour in Sian Ka’an, a full day that continues past Xlapak to Capelchén Lagoon and Boca Paila, with breakfast or lunch at our palapa.
- The Muyil Sacred Mayan Immersion, which joins Xlapak with a guided walk through the Muyil archaeological zone.
- The Sacred Caribbean Paradise, a 2.5-hour afternoon version for travellers short on time.
In all three you float from Xlapak downstream along the canal, a moment many visitors call the highlight of their trip. If you want to know what that feels like, read our guide to floating the ancient canal, minute by minute.
Why We Tell This Story
For the families of our cooperative, Xlapak is not an attraction. It is part of the landscape our grandparents knew and the route our ancestors used. Telling its story is one of the ways we keep that memory alive, and every visit helps fund the care of this place. You can read more about the city these canoes were heading to in our guide to Muyil.
Ready to see it with your own eyes? Book the Ancient Canal Tour directly with the Maya cooperative that has guided visitors here for more than 25 years.
Meet the Maya Cooperative Behind Your Visit
Frequently Asked Questions
What is Xlapak in Sian Ka’an?
Xlapak is a small Maya temple located between the lagoons of Sian Ka’an. It is believed to have worked as a customs post on the water route that linked the Caribbean Sea with the Maya city of Muyil.
Can you visit Xlapak without a tour?
No. Xlapak can only be reached by boat inside the Sian Ka’an Biosphere Reserve, with an authorised local operator such as our cooperative.
Is there an entrance fee for Xlapak?
Access to the reserve requires the federal CONANP fee of approximately $225 MXN per person, subject to change, which is paid at our palapa in Muyil and is not included in tour prices.
Questions? Contact us at reservacionesctsk@siankaantours.com.mx or WhatsApp +52 984 114 0750