At the Heart of the Sian Ka’an Biosphere
Just outside Tulum, the Sian Ka’an Biosphere is a true natural sanctuary, designated a UNESCO World Heritage Site in 1987 for its exceptional biodiversity and vital role in conservation.
This vast reserve is home to a stunning variety of ecosystems, including white sand beaches, crystal-clear lagoons, marshes, mangroves, tropical forests, and vibrant coral reefs. Thanks to this rich diversity, Sian Ka’an serves as a crucial breeding ground for numerous marine and terrestrial species. As you explore its pristine landscapes, you may encounter tropical fish, sea turtles, exotic birds, and even marine mammals.
A snorkeling session on this untouched reef offers an incredible underwater experience, where surprises await beneath the surface.
At midday, you’ll stop at Punta Allen, a picturesque and remote fishing village. Free from large hotels and resorts, this charming destination provides an authentic and peaceful escape, perfect for those seeking a truly immersive experience.
This unforgettable day of adventure and discovery will introduce you to one of Mexico’s most breathtaking natural and cultural treasures. A perfect balance of exploration, relaxation, and responsible tourism, it’s an experience that will leave you in awe of nature’s wonders.
Sian Ka’an Full-Day Excursion Itinerary
06:00 – Departure Pick-up from your hotel (exact time depends on location). Scenic drive to Sian Ka’an (approximately 2.5 hours, including 1 hour on a dirt road).
08:30 – Arrival at Sian Ka’an Biosphere Board a speedboat for an exploration of the biosphere’s key sites. Observe wildlife such as dolphins, sea turtles, and exotic birds.
10:00 – Snorkeling & Natural Pool Snorkeling session on the vibrant coral reef. Swim and relax in a crystal-clear natural pool.
12:00– Lunch in Punta Allen Enjoy a freshly prepared meal in a charming fishing village. Free time to explore this remote and authentic location.
13:30 – Mangrove Exploration Boat ride back through the mangroves. Observe crocodiles and manatees in their natural habitat.
16:30 – Return Journey Final moments to take in the beauty of Sian Ka’an. Drive back to Playa del Carmen.
19:00 – Arrival Back at Your Hotel
End of an unforgettable day in one of Mexico’s most stunning natural reserves.

The round trip to the biosphere
Fresh water on board the van
Biosphere entrance and taxes
Lunch
Snorkeling gear
Life jacket
Tips
Additional activities or meals not specified in the itinerary
Souvenirs
Monday Friday from 9 a.m. to 6 p.m. and Saturday from 9 a.m. to 12 p.m. Price of a local call. Please prepare as much information as possible.
For any specific request, you can also send them to us by filling out the quote request form.