Float through freshwater channels the ancient Maya once used and watch manatees, crocodiles, and aquatic birds in the UNESCO-listed Sian Ka’an Biosphere. This six-hour trip from Tulum blends shallow-boat crossings, guided natural history, and a community lunch.
More ways to explore the area's outdoor wonders
Morning light slices through a canopy of mangroves as the boat slips into a narrow channel. Freshwater threads between roots and limestone, and the current seems to dare you to slow down and notice: a heron’s silhouette, the ripple of a manatee’s back, the dark eye of a crocodile watching from a bank.
Difficulty
moderate
Duration
6 hours
Fitness Level
Moderate — able to stand and move during boat transfers and manage steps on/off small boats
Wildlife
History
The canals replicate routes used by the Maya to connect coastal and inland communities; Ixlapak served as an astral observatory for seasonal and ritual timing.
Conservation
Sian Ka’an is a UNESCO Biosphere Reserve—visitors should minimize impact by using reef-safe products, avoiding single-use plastics, and following guides’ rules to protect mangroves and wildlife.
Reserve your spot on the Sian Ka'an Biosphere Ancient Canals Expedition today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Morning departures are best
Book the earliest departure to enjoy cooler temperatures, calmer water, and the best light for wildlife observation.
Bring reef-safe sunscreen
Chemical-free sunscreen protects both your skin and fragile aquatic ecosystems; reapply before you board rather than while in the water.
Wear secure footwear
Water shoes or sandals with straps help on wet gangways and uneven riverbanks during short transfers.
Keep a respectful distance from wildlife
Do not feed or approach manatees or crocodiles—observe quietly and follow guide directions to avoid disturbing animals.
Reusable water bottle
Stay hydrated during a six-hour outing; refills or bottled water are provided but a personal bottle reduces waste.
Water shoes
Provide traction on wet docks and rocky banks during short landings.
summer
Reef-safe sunscreen and hat
Protects skin from strong sun while avoiding harm to aquatic life.
summer
Light dry bag
Keeps phone, camera, and snacks dry during boat crossings and floats.