USA Today asked people to help pick the 10 best free attractions from a list of 20 that were selected by travel experts.
The Zoo was selected over Millennium Park in Chicago, Central Park in New York City, the Golden Gate Bridge and the Alamo.
The top 10 winners in the category Best Free Attraction are as follows:
- Saint Louis Zoo - St. Louis
- Garden of the Gods - Colorado Springs
- Birmingham Botanical Gardens - Birmingham, Ala.
- The Alamo - San Antonio
- Central Park - New York
- National Mall and Memorial Parks - Washington
- Balboa Park - San Diego
- United States Botanic Garden - Washington
- Bellagio Conservatory & Fountains - Las Vegas
- The Freedom Trail - Boston
