The former banana-exporting town of Quepos is your basecamp for a day of rainforest adventure. Take a walk along trails that weave up to waterfalls, or ride horseback to a beautiful jungle pool. A float trip through a mangrove swamp populated by monkeys, crocodiles, egrets, and herons is also available. Or you may choose a nature walk through Manuel Antonio National Park, with its lovely beaches, easy trails, and abundant animal life.