Expedia is your one-stop shop for organising your whole holiday. Find the ideal car rental to check out Port Royal State Park Trail of Tears Trailhead, then add on flights and hotels to score a fabulous deal. Many car rental companies include free cancellation, so you don't have to worry about the cost if your plans change. Make sure you join One Key™ — our free travel rewards programme — to earn OneKeyCash™* on your car rental and other bookings. This can help you save on your next exciting adventure, whether that's a mini break in the city or a cross-country road trip! *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.