The Top 10 free attraction in the United States by TripAdvisor.com, compiled based on popularity ratings by the Web site's users.
 

1   The Bellagio fountains: Las Vegas 2 Arlington National Cemetery: Arlington, Va. 3 Waimea Canyon: Waimea, Hawaii 4 Golden Gate Bridge: San Francisco 5 Angel's Landing: Zion National Park, Utah

6 The USS Arizona Memorial: Honolulu   7 Pacific Coast Highway, Route 1: California   8 U.S. Holocaust Memorial Museum: Washington, D.C.   9 Freedom Trail: Boston   10  Central Park: New York City