A private whale shark yacht tour from Cancún runs from $11,000 MXN (about $670 USD) for a 4-hour charter on a sport yacht, with captain, crew, fuel, snorkel gear and drinks always included. The whale shark season peaks roughly from mid-June through mid-September, when hundreds of these gentle giants gather in the warm waters off the Yucatán coast.
Because whale sharks appear seasonally and the swim sites can be a longer run offshore, a private charter gives you flexible timing, a smaller group, and the comfort of your own boat between swims.
When is whale shark season in Cancún?
Whale sharks migrate to the waters northeast of Cancún and Isla Mujeres to feed on plankton during the warmer months. The window is generally mid-June to mid-September, with July and August being the most reliable weeks for sightings.
Morning departures are best — seas are calmer and the animals are actively feeding near the surface, which makes for easier, safer snorkeling encounters.
- Peak months: July and August
- Shoulder season: mid-June and early September
- Best time of day: early morning for calm seas
- Water is warm (around 28–30°C), so no wetsuit needed for most guests
What boat should I choose for the trip?
The swim sites sit well offshore, so a capable, comfortable vessel matters. Our sport yachts start from $11,000 MXN per 4-hour charter and are ideal for couples, families and small groups who want a quicker, more agile ride out to the feeding grounds.
If you're traveling with a larger group and prefer more deck space and shade between swims, our catamarans start from $32,000 MXN per 4-hour charter and offer a stable, spacious platform. Browse the full fleet to compare capacities.
- Sport yachts: from $11,000 MXN / 4h — fast, great for couples and small groups
- Catamarans: from $32,000 MXN / 4h — roomy and stable for larger parties
- All charters include captain, crew, fuel, snorkel gear and drinks
- USD estimate: divide the MXN price by about 16.5
What's included and what should I bring?
Every Altamar charter comes with your captain, crew, fuel, snorkel gear and drinks included, so you can focus on the experience rather than logistics. The crew handles navigation to the sighting areas and helps you get in and out of the water safely.
Whale shark encounters follow responsible-swim guidelines, so pack a few essentials to make the day smooth and comfortable.
- Reef-safe sunscreen (better for you and the animals)
- A light rash guard for sun protection
- Towel and a change of clothes
- Any motion-sickness remedy if the offshore ride affects you
- Waterproof phone case or camera for photos
How much does a private whale shark charter cost?
Private whale shark charters from Cancún start at $11,000 MXN (about $670 USD) for a 4-hour trip on a sport yacht. Larger groups on a catamaran start from $32,000 MXN (about $1,940 USD).
Because whale shark trips involve a longer offshore run, some outings may run slightly longer than a standard 4-hour coastal cruise — get an instant quote at altamarcharters.com.mx for exact timing and pricing during peak season.
- Sport yacht: from $11,000 MXN (~$670 USD)
- Catamaran: from $32,000 MXN (~$1,940 USD)
- Prices are 'from' rates for a private 4-hour charter
- Season runs mid-June to mid-September — book early for July and August
Frequently asked questions
Here are quick answers to the most common questions about whale shark yacht tours from Cancún.
- Do I need to know how to swim? Basic swimming and comfort in open water help; the crew provides snorkel gear and support.
- Is it safe? Yes — whale sharks are filter-feeders and harmless; you follow guided, respectful distances.
- Can kids join? Yes, families are welcome; talk to us about the best boat and timing for children.
- How far is the swim site? It's an offshore run northeast of Cancún, so allow extra time versus a coastal cruise.
- How do I book? Get an instant quote at altamarcharters.com.mx and reserve your date in advance for peak season.
