We first started operating the snorkeling tour swimming with the whale sharks in Holbox island in 2001 being without any doubt the first ones to take out a ” visitor ” to this wonderful adventure, without knowing it was going to become such a big event every year. Now we are well known as being probably the best whale shark tour company in Cancun Mexico and we have without any doubt as you may see the best whale shark tour from Cancun, Playa del Carmen, Isla Mujeres, Cozumel, Tulum, Riviera Maya , Holbox reviews in TripAdvisor.