Adults can find plenty of ways to have fun at Disney's Hilton Head Island Resort . Mickey's image even appears in unlikely places at the resort. Hilton Head Island is a bicycle rider's paradise with safe, wide, paved bike paths throughout.
Rentals are available at the resort and through a number of private companies.
When traveling with a party of two, my experience has been that it's generally cheaper to rent your bikes off- property. These outside companies seem to offer free delivery and pick-up as well. For parties of three or more, I stick with Disney. The Disney bikes are nicer, and the convenience is unbeatable, so the relatively small savings may not be worth going to an outside company. In-line skating is another fun thing to do on Hilton Head Island, and a great way to exercise.