Steer a speedboat through lagoons and mangrove channels on a self-drive adventure from Cancún, and explore the vibrant coral reefs of a National Marine Park. Follow a guide boat along the coast, and watch for the birds and wildlife that thrive within the sheltered mangrove forest. Skim across the waves towards the scenic Nizuc Point then slip into the water for a guided snorkeling tour of a protected coral reef; spot brilliant coral and fishes, and soak up the Caribbean sunshine before starting your engine for the return trip.