Golfito's a nice place. If they let you in.
By 2014 we were pretty well experienced with checking into and out of all kinds of countries, and we'd already been in and out of Costa Rica once. Our check-in with Immigration this time went as smoothly as usual. However, our next stop - Customs - is where it all fell apart. It seems that the Customs supervisor who was processing our paperwork said "we" had a "problem" with our documentation...FROM THE LAST TIME WE WERE IN COSTA RICA. IN 2010. FOUR YEARS PREVIOUSLY. She claimed that we had failed to properly check out of Costa Rica back then, knowing full well that we'd be unable to prove otherwise because (1) she insisted on seeing the original documents, which (2) back in 2010, we'd had to submit them to Golfito's port captain before we left the country. I showed her the official exit stamps Costa Rica Immigration had made in our passports in 2010, and the following Ecuadoran entry stamps that showed we'd arrived legally in Ecuador with all of Costa Rica's exit paperwork in order. Yeah, that didn't work. Customs Lady claimed that was insufficient to fix the problem now, and only the payment to her of a US $500 "fine" would make things right.
Never before nor since have I encountered such an overt invitation to bribe a government official.