In the province of Guanacaste lies one of Costa Rica’s rarest ecosystems: The tropical dry rainforest, meaning that it doesn’t see any rain for six months out of the year. The leaves from the trees fall off during this season, allowing for perfect wildlife spotting on hikes. Offshore, a vibrant undersea thrives thanks to the nation’s conservation efforts. In this Expedition Spotlight, learn from naturalist Max Vindas about Guanacaste’s stunning biodiversity and how its model for protecting the region can inspire guests to do the same in their own backyard.