Polk's Nature Discovery Center is located at the Circle B Bar Reserve in Lakeland, Florida. Opened on Halloween in 2008, the center offers displays and education programs about the 1,267-acre reserve (513 ha). The exhibit hall features hands-on exhibits about the reserve's trees, plants and animals, and such ecosystems as the wetlands, lakes, sandhills, flatwoods and scrublands.
Masterpiece Gardens, located on Lake Pierce, seeks to provide a Christ-centered conference and retreat center, designed around a camp environment where all guests can experience God in a setting surrounded by God’s own creation preserved in a natural setting.