Meet your guide at Sky Adventures in Arenal Park for a 10:30 a.m., 12:30 p.m., or 3p.m. tour. Ascend to 4,100 feet (1,250 meter) into the canopy in an open-air gondola until your reach an observation deck with views of Arenal Volcano and Lake. Take in the views, and then strap on your harness to begin your zipline adventure.
For two full hours, fly down a series of seven cables over the Costa Rican rain forest on a tour guaranteed to please travelers of all ages and abilities. Between adrenaline spikes, look out for wildlife like howler monkeys, toucans, and iguanas from the platforms. Make your way back to your hotel approximately two-and-a-half hours after your tour start time.