For those who prefer their reptiles under glass (or at least behind it), a guide will show you around and introduce you to more than 50 species of slithery snakes, frogs, lizards, turtles and other cold-blooded critters. Your ticket entitles you to a return visit after dark, when the nocturnal species come out. Guided tours leave every 90 minutes between noon and 6pm.
Getty Images
Herpetarium Adventure
Monteverde & Santa Elena