Get your park map here, but don't just grab and go; this visitor center's numerous interactive exhibits and films are well worth your time. The 15-minute film River of Life, updated frequently, provides a succinct park overview. A movie on hurricanes and a 35-minute wildlife film for children are available upon request. A bank of telephones offers differing viewpoints on the Great Water Debate, detailing how the last century's gung ho draining of swampland for residential and agricultural development also cut off water-supply routes for precious wetlands in the Everglades ecosystem. You'll also find a schedule of daily ranger-led activities, mainly walks and talks; information on the popular Nike missile site tour (harking back to the Cuban missile crisis era); and details about canoe rentals and boat tours at Flamingo. The Everglades Discovery Shop stocks books, kids' stuff, and jewelry including bird-oriented earrings, plus insect repellent, sunscreen, and water. Coe Visitor Center, which has restrooms, is outside park gates, so you can stop in without paying park admission.