
A dazzling underground museum beneath Plaza de la Cultura, run by the Central Bank, where frogs, eagles, jaguars and shamans cast in gold by the region’s ancient peoples glitter in darkened galleries.

San José’s gilded opera house, opened in 1897 and paid for by the coffee boom, with marble stairs, painted ceilings and a velvet auditorium you can explore on a guided visit in English or Spanish.
A small-group guided hike across the old lava flows and rainforest at the foot of Arenal Volcano, the perfect cone that dominates La Fortuna, with a naturalist pointing out wildlife and the story of the 1968 eruption.
A single ribbon of white water dropping roughly seventy metres into a jungle pool just outside town, reached by about five hundred steps down through the rainforest, with a river below for a cold swim.