100 X 40 foot pool meant for swimming laps and doing aerobics, as well as a 15 X 40 meant for soaking. The hot springs flows from the ground at a scalding 130 degrees and is fed into a spray system that flows like a water fall into the larger pool in turn cooling the water to a comfortable for exercising 86 to 89 degrees. The smaller pool, which is meant for soaking, is kept at 104 degrees and has a depth of 2 feet.