Costa Rica is a country with nature rich abundance, people go here to see how great nature could be preserved well.But don't be fooled that Costa Rica is just about eco -tourism because when it light out, parties are also abundant. The only difference from the traditional nightlife very far spending a night on clubs or closed building.
The article on the link below, explain more about the country's nightlife.
Link: news Costa Rican Night Life: What Do You Do in the Eve