The Butterfly Conservatory focuses on preserving butterflies and other tropical rainforest species of the Arenal region. Book a Metamorphosis Tour to see the grounds and you’ll be walked through diverse exhibits about frogs, butterflies, and other insects, highlighting how the wildlife still survives in Costa Rica’s natural environment. Kids can also take the Rainforest River Walk along the creek running through the property, where you’ll spot sloths, monkeys, toucans, and parrots. With views overlooking the Arenal Lake, end your visit at the gazebo, surrounded by peaceful hummingbirds and a lush garden.