Quapaw Bath House is located on Bathhouse Row on the main drag in Downtown Hot Springs. It is open to the public and you do not need an appointment if you are just entering the bath. There are 4 pools of varying degrees. You are supposed to begin in the top pool, which is the coolest and slowly work your way down to the warmer pools. The warmest bath was too hot for us so we stayed in the middle bath. It was a very relaxing experience.