Featuring our swim-up bar, restaurant, slides, pools, and play areas, there is something for everyone to enjoy! Don’t miss this one-of-a-kind attraction in the heart of Costa Rica’s beautiful Arenal región. take a dip in our thermal swimming pool filled with soothing hot water from underground. Have a seat underneath the cascade and let the steamy water massage your tired muscles as it falls on you from above. These healing waters relax you by reducing pressure on joints and muscles and eliminating tension. In addition to cleansing the skin, the waters have curative properties that help your metabolism while stimulating digestión.