Costa Rica's main industry is ecotourism. This was actually discovered in the '50s by Olaf and Karen Wessberg, but they were as pushy as they were prescient and were quickly murdered for telling the locals what they could and couldn't do with their land. I discovered a relatively uninhabited portion of this great land 40 years later. The town is called Montezuma, though locals call it MonteFUMA, COCA Rica, because everyone there is on drugs.