If you’re not familiar with an area, you might want to take public modes of transportation while you’re on vacation. You could just want to save your gas money too! Either way, you have plenty of options when it comes to transportation in Hilton Head. Check out these 4 free and inexpensive modes of public transportation in Hilton Head: 1. The Dunes Buggy The Palmetto Dunes area has a Dunes...