Touring the island is quite an adventure, since it's 82 square miles.
Rental cars are available.
Through your hotel you can arrange for a twilight sail or a cocktail cruise or a Buck Island cookout and much more. Sightseeing tours can also be arranged through your hotel. Ask for literature to find the range of programs offered. A small admission fee is charged. The Park itself covers over 850 acres including the island proper, with a sandy beach, picnic tables and barbecue pits.