Cross the Sian Ka'an lagoons by boat to Punta Allen
Sian Ka'an Biosphere Reserve
South of Tulum the beach road enters a huge reserve of lagoons, mangroves and reef, with one fishing village at its end.
The road to Punta Allen is 45 km of potholed dirt and takes about three hours, so a day tour from Tulum saves the drive and arranges the boat.
What it is
Sian Ka'an was declared a biosphere reserve in 1986 and a UNESCO World Heritage Site a year later. It covers more than 528,000 hectares of forest, mangrove, marsh and lagoons crossed by navigable channels, plus a stretch of the barrier reef. Boats pass manatee and crocodile habitat, and the reserve counts more than 300 bird species.
How to do it
On your own, drive south on the beach road through the Mayan Arch, where you pay the reserve fee and get a bracelet, then 45 km of potholed dirt road to Punta Allen, about three hours. Hire a boat there for the lagoons or the reef. Day tours from Tulum do the same by van and boat, with lunch in Punta Allen.
Good to know
Carry cash and fill the tank in Tulum: almost nothing on the way takes cards. In the rainy season water hides deep potholes and a 4x4 is the safer choice.
- Time needed
- A full day
- Best time
- Dry season, December to April, when the road is passable
- Booking
- Book ahead
Photo: Tschips, CC BY-SA 3.0
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