Swim at the Blue Hole

The Blue Hole Cave is a natural phenomenon located in one of the natural parks of Punta Cana. The cave sits at the base of a cliff and access to it involves a short nature walk through the jungle. There are stairs that lead down to the pool where you can swim or you can jump off the dock into the water (which I preferred because the water is rather cold). Make sure you bring your own towel! I booked through Trip Advisor, but there are other third party companies you can also go through.