Florida's Siesta Key Has the Best Beach in the U.S., According to Tripadvisor

"Siesta Beach, located on an 8-mile barrier island in Siesta Key, Florida, is renowned for its sugar-soft sand, calm Gulf waters, and frequent dolphin sightings. It is rated as the No. 1 beach in the U.S. and No. 4 globally according to Tripadvisor's 2025 Travelers’ Choice Awards Best of the Best Beaches. Visitors love the clear waters, powdery sand, and the enormous amount of space, which provide a sense of a private oasis. The beach is ideal for morning walks, and it's a favorite spot for watching sunsets." - Lydia Mansel Lydia Mansel Lydia Mansel is a writer with more than eight years of experience editing and writing for both brands and online publications—with a particular focus on travel, fashion, and lifestyle. She’s