There are two main airports in Costa Rica. If you're flying into Liberia, or plan on being anywhere near the Nicoya Peninsula, we suggest making the drive to Llanos de Cortez, a hidden waterfall of sorts. Not only is it a lush and beautiful location, the waterfall itself is astonishingly overwhelming, reaching over 50 feet in height. There are many areas around to have a picnic, and make sure to enjoy a swim in the warm water below the falls. You can also catch locals selling fruit, food and drinks. Make a day of it and make sure to bring a towel!