hi there,
Punta Cana offers taxis, trams, car rental and shuttte services to get around in the island. Renting a car can give you a lot of freedom as you can pace your
holiday.
If you're saving some money, then you can hop on the Punta Cana airport shuttle as it's free, although a cab can take you directly to your resort when you take a
cab.
Hope this helps
Vacationbuddy