1. Fleming Beach on the island of Maui in Hawaii
2. Caladesi Island State Park in Dunedin, Florida
3. Ocracoke Island on the Outer Banks of North Carolina
4. Coopers Beach in Southampton, New York
5. Hanalei Beach on the Hawaiian island of Kauai
6. Main Beach in East Hampton, New York
7. Coast Guard Beach in Cape Cod, Massachusetts
8. Coronado Beach in San Diego, California
9. Hamoa Beach on the island of Maui in Hawaii
10. Barefoot Beach Park in Bonita Springs, Florida
Interesting. I'm surprised that the New Orleans Superdome (Lower Tier) didn't show up on that list of great U.S. beaches!