These Tree Top Walkways are the best system of suspension bridges that exist in Costa Rica. The bridge system is located along a 1 .7 mile trail designed to be walked by people of all ages and consists of 8 suspension bridges going 90% through primary cloud forest. In the Butterfly Garden you can observe more than 50 species of butterflies from different altitudes and climates on a guided tour. In the Hummingbird Garden the visitor can observe more than 14 species of hummingbirds surrounded by waterfalls and natural floral arrangements.