On this 9 hour tour enjoy two of the most beautiful and best known islands off the yucatan coast isla contoy and isla mujeres contoy is a protected natural reserve that provides shelter and nesting areas for maritime birds youll have a chance to snorkel its clear blue waters before exploring the island on foot and enjoying a traditional yucatan lunch isla mujeres is a former fishing village that enchants visitors with its natural beauty and view of the cancun skyline over the calm waters o