Sudurbaejarlaug in Hafnarfjörður has an outdoor pool, hot tubs, a waterslide, fountain and indoor pool for the kids. There is also a gym in the same building.
Children 0 to 5 years old free
Children 6 to 17 years old: 150 ISK
Adults: 950 k ISK
Swimsuit for rent: 850 ISK
Towel for rent: 570 ISK
Entry, swimsuit and towel: 1.800 ISK