Casa Luna and the La Fortuna/Arenal region was the perfect answer for unwinding and relaxing. We enjoyed the greenery and the variety of birds on the property as well as the sound of the creek flowing in the background. About 2 kilometers up the hill from Casa Luna was the Catarata Waterfall, a very nice treat with great views of the falls and a good workout climbing the stairs to leave ($10 admission). There's also a great Woodshop with a variety of artifacts you can purchase. The piece we purchased was later found at the airport at 3x the cost. The staff at Casa Luna were very friendly and helpful. We purchased a package through Groupon.com that came complete with transportation to and from the airport, accomodations at Casa Luna and a variety of adventure activities. Highly recommend Wave Expeditions for the white water rafting experience followed with a fresh home cooked meal at a great farmhouse (all arranged by Wave Expedtions). I must say the people in Costa Rica truly represent 'Pura Vida', everywhere we went we were met with pleasant and polite people. No high pressure sales usually experienced in turist traps.