Travelers will need a car or a bike to get around the island. Bike rentals are available for about $30 per day. The island is small, so driving or biking will only take about 20-30 minutes from one end to the other.
If you have more time, you can explore other landmarks on the island, such as the Pinckney Island National Wildlife Refuge and the Hilton Head Island Lighthouse. If you have less time, you can skip the museum and spend more time at the beach.
The closest airport to Hilton Head is Savannah/Hilton Head International Airport (SAV), which is about 45 miles away. Alternatively, you can fly into Charleston International Airport (CHS), which is about 107 miles away. Both airports offer car rentals and shuttles to Hilton Head Island.