Head out from Punta Sam for a day chasing whale sharks near Contoy Island. This guided snorkel trip pairs responsible wildlife viewing with practical logistics—early start, cash port fee, and short timed swims beside the world’s largest fish.
Head out from Punta Sam for a day chasing whale sharks near Contoy Island. This guided snorkel trip pairs responsible wildlife viewing with practical logistics—early start, cash port fee, and short timed swims beside the world’s largest fish.
The boat slips away from Punta Sam at dawn and the Caribbean opens like a moving plain of turquoise. The sea seems to search for you; currents nudge the hull and a breeze wipes the salt clean across your face. As the coastline thins behind you, the guides brief the group—rules, distance, and the rhythm of jumping two at a time into water where gentle giants glide.
Verified experiences and guided adventures in the surrounding area.
Operated by Contoy Excursions · Cancun, Quintana Roo
The boat slips away from Punta Sam at dawn and the Caribbean opens like a moving plain of turquoise. The sea seems to search for you; currents nudge the hull and a breeze wipes the salt clean across your face. As the coastline thins behind you, the guides brief the group—rules, distance, and the rhythm of jumping two at a time into water where gentle giants glide.
The route follows waters shaped by limestone shelves and currents that funnel plankton from offshore upwelling. Contoy Island and the surrounding reef system are part of a protected marine zone with a long human history of fishing and seasonal travel by coastal Mayan communities. Today federal regulations and local conservation efforts control access to these feeding grounds to protect whale sharks and nesting seabirds.
Expect open-ocean conditions: blue-green visibility that changes with wind and plankton blooms, and encounters that last a few minutes to longer, depending on animal behavior. The guides choreograph entry and exit for safety and minimal disturbance; you will swim in short shifts and return to the boat for observation and lunch—typically ceviche and sandwiches—before a leisurely run to Isla Mujeres and back to Punta Sam.
Practical notes: arrive at 7:30 AM, bring cash for the mandatory federal entrance and port fees (about USD 15), use reef-safe sunscreen, and be prepared for 6–8 hours on the water. If you have back, heart, or pregnancy concerns—or a child under 9—this trip is not recommended. Dress in quick-dry layers, secure valuables in a dry bag, and move slowly around the hull: the ocean rewards patience.
moderate.
6–8 hours.
Moderate fitness required—comfortable swimming ability and basic snorkeling stamina for repeated short entries.
No—sightings depend on seasonal migration, weather, and plankton concentrations; operators follow areas where sharks have been reported but cannot promise encounters.
Children under 9 are usually not permitted and participants should have moderate fitness; swimmers should be comfortable entering open water repeatedly.
There is a federal marine park/entrance and port fee (about USD 15) paid in cash at Punta Sam—no ATM at the port, so bring exact change.
No—guides enforce non-contact rules and set distances for safety and conservation; approach is by controlled, timed entries guided from the boat.
Contoy and nearby reefs have long supported coastal fishing communities and were later designated a protected area to safeguard nesting birds and marine life.
Access is regulated with federal fees and strict no-contact viewing rules; visitors should use reef-safe sunscreen and follow guide instructions to minimize disturbance.
Contoy Excursions operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat slips away from Punta Sam at dawn and the Caribbean opens like a moving plain of turquoise. The sea seems to search for you; currents nudge the hull and a breeze wipes the salt clean across your face. As the coastline thins behind you, the guides brief the group—rules, distance, and the rhythm of jumping two at a time into water where gentle giants glide.
The boat slips away from Punta Sam at dawn and the Caribbean opens like a moving plain of turquoise. The sea seems to search for you; currents nudge the hull and a breeze wipes the salt clean across your face. As the coastline thins behind you, the guides brief the group—rules, distance, and the rhythm of jumping two at a time into water where gentle giants glide.
The route follows waters shaped by limestone shelves and currents that funnel plankton from offshore upwelling. Contoy Island and the surrounding reef system are part of a protected marine zone with a long human history of fishing and seasonal travel by coastal Mayan communities. Today federal regulations and local conservation efforts control access to these feeding grounds to protect whale sharks and nesting seabirds.
Expect open-ocean conditions: blue-green visibility that changes with wind and plankton blooms, and encounters that last a few minutes to longer, depending on animal behavior. The guides choreograph entry and exit for safety and minimal disturbance; you will swim in short shifts and return to the boat for observation and lunch—typically ceviche and sandwiches—before a leisurely run to Isla Mujeres and back to Punta Sam.
Practical notes: arrive at 7:30 AM, bring cash for the mandatory federal entrance and port fees (about USD 15), use reef-safe sunscreen, and be prepared for 6–8 hours on the water. If you have back, heart, or pregnancy concerns—or a child under 9—this trip is not recommended. Dress in quick-dry layers, secure valuables in a dry bag, and move slowly around the hull: the ocean rewards patience.