Canyoning · Alajuela ProvinceCanyoning, La Fortuna waterfallsADVANCEDRisk: HIGHUSD Half-day tour US$85–120A cascade of multiple rappels down rainforest waterfalls near Arenal Volcano, including one free-hanging drop of over 50m through the spray of a cascading falls — full harness-and-helmet descents through genuine jungle, howler monkeys frequently audible overhead.View details