Atitlan Natural Reserve

Hike the trail that loops through a small river canyon, crossing suspension bridges and passing a butterfly atrium and enclosures of spider monkeys and coatimundis. For the more adventurous, the complex contains a zipline tour, where you can glide through the forest canopy courtesy of a series of cables, a helmet and a very secure harness. There's also a private beach for a bit of post-adrenaline rush relaxation.