Heater issue closes Tice Creek Lap Pool and opens Hillside for lap swimming Because of a heater malfunction, The Tice Creek Lap Pool has temporarily closed, and Hillside Pool has opened for lap swimming and Masters swimming. Hillside’s outdoor pool reopened Monday, Feb. 5. Hillside will be open in February from 6 a.m. to 6 p.m. every day, except Tuesday when it doesn’t open until 1 p.m.