Photos: 33 things to do in Houston for $2 or less
Discovery Green
Credit: Greater Houston Convention and Visitors Bureau
Discovery Green, a 12-acre park located in downtown Houston, officially opened to the public on April 13, 2008. Emulating the model of great urban parks around the country, Discovery Green is designed as an engaging and active place with programming to serve all ages and backgrounds. Admission is free. http://www.discoverygreen.com/
