THE BUTTERFLY FARM Few places in the world offer visitors a more in depth view and appreciation of butterflies. At The Butterfly Farm, widely recognized as one of the most popular destinations close to San Jose, all guests receive a two-hour guided tour. Inside an enclosed tropical garden, hundreds of Costa Rican butterflies flutter around flowers as trained guides explain about the life cycle and natural history of these fascinating creatures. Early morning tours may have the extra treat of watching butterflies emerging from their chrysalides. On export days visitors may watch thousands of pupae being packed for export.