Here's a little video clipped together from a trip to the Darien region of Panama last year. Darien is a pretty gnarly bit of jungle (and the largest province in the country) separating Colombia from the rest of Panama. We stayed with the Embera indians pretty far up a river in the middle of nowhere. I don't want to discourage you from going, so I won't even tell you what a hassle it was to get there, but the four-hour hike to a Harpy eagle's nest the following morning was well worth the trip.