This property is remote in location but not as complicated to get there...Local flight from San Jose to either Golfito or Puerto Jimenez, and then a 30min boat ride.  Completely ecological, you can do yoga, snorkel, kayak...the flora and fauna are spectacular.  I loved the food and familiy style atmosphere.  Be prepared for bugs, no way around it, take repellent for sure, beds have covers to protect you at night.  I saw crocodiles, macaws, heard monkeys, many different bird species...it was definitely enjoyable and I would recommend it to anyone. Once there you can be as adventurous as you wish!