TripAdvisor ranked the following beaches as the best in the U.S. 

1. Ka'anapali Beach, Lahaina, Hawaii
2. Siesta Key Public Beach, Sarasota, Florida
3. Gulf Islands National Seashore, Pensacola, Florida
4. Fort De Soto Park, Tierra Verde, Florida
5. Lanikai Beach, Kailua, Hawaii
6. Wailea Beach, Wailea, Hawaii
7. Assateague Beach, Assateague Island, Virginia
8. La Jolla Cove, La Jolla, California
9. Laguna Beach, Laguna Beach, California
10. Hanauma Bay Nature Preserve, Honolulu, Hawaii

For a list of TripAdvisor's best beaches in the world, click here.