Not worth the trip. We thought the parking areas were massive and expected the size of the hot spring pool(s) to match. We joined the massive line for tickets extending to outside the building and saw the size of the pool, so packed with standing people that there was no space at all. We left the line and went back to the car. Our spa pool in our accommodation was a welcome substitute. I must say that we have visited a thermal springs in Iceland which set the bar very high in terms of our expectations but this did not come close.