Join a half-day departure from Cancún to swim alongside whale sharks near Isla Contoy. This guided snorkeling expedition includes 2–3 swims, life vests, snorkeling gear, and a post-swim ceviche on board.
More ways to explore the area's outdoor wonders
You step onto a low-profile speedboat as salty breeze pulls sharp against your shirt; the Caribbean around Isla Contoy spreads blue and green, and the sea seems to be holding its breath. Guides scan an expanse roughly 260 hectares where whale sharks congregate each summer—slow giants that glide like islands beneath the surface, filtering plankton with the patience of tides.
Difficulty
moderate
Duration
6 hours
Fitness Level
Suitable for travelers with a moderate fitness level—requires entering/exiting boats and short surface swims.
Wildlife
History
Isla Contoy has been protected since the 1960s and formalized as a national park to safeguard breeding seabirds and marine habitat, shaping local conservation-based tourism.
Conservation
Operators emphasize no-touch policies, use of biodegradable sunscreen, and limited group sizes to reduce disturbance to whale sharks and local reef systems.
Reserve your spot on the Swimming Expedition Whale Shark Departures from Cancun today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Use reef-safe sunscreen
Biodegradable sunscreen is required by operators—avoid chemical sunscreens to protect coral and marine life.
Bring a light breakfast and water
Although a light breakfast and drinks are provided, carry a water bottle to stay hydrated between swims.
Practice basic snorkeling
If you're unfamiliar with snorkeling, practice breathing and mask clearing before the trip to maximize comfort during the short swims.
Respect distance rules
Do not touch or chase whale sharks; guides will enforce a two-person-per-dive protocol and safe-approach distances.
Swimsuit and quick-dry shirt
Good mobility and sun protection for repeated water entries.
summer
Reef-safe sunscreen
Protects your skin and the reef ecosystem; operators may require it.
summer
Snorkel mask (optional)
You can use operator masks, but a personally fitted mask improves comfort and visibility.
summer
Light towel and change of clothes
Useful for rinsing off freshwater on return and staying comfortable on the ride home.
summer