To arrive here, drive south on the Pan American Highway to Rio Claro, turn right toward Golfito. After the ferry, the road is dirt. Just continue taking right turns at every intersection, and you'll end up in Zancudo. From Dec. to August any car can drive in. Driving takes about 8 hours from San Jose.
Taxis are inexpensive, especially for groups.
We can recommend taxi drivers that we have used. We also try to arrange your flight time to correspond with the tide that day. A morning visit to Golfito on the ferry, with no luggage, can be a cultural experience.