Guests will be invited to snorkel with sharks followed by an interaction with stingrays. The Punta Cana Sharks and Stingray tours is a truly unique adventure! Stingrays and sharks tours in Punta Cana. If you’ve ever wondered what it would be like to swim up close with the stingrays in Punta Cana or sharks or to have feeled the adrenaline of holding a stingray then this one-of-a-kind excursion is for you.