The Olympic sized outdoor heated swimming pool, located next to the Palais des Sports, is open throughout the summer months and provides a great day out on those scorching days. There is a separate children's pool and play area, and a flume for the older children - and adults! Entry is about €5 for a day pass. Spectators also have to pay to enter the vicinities, usually about €2.60, but there is a cafe/ bar where you can relax and enjoy the scenery.
Lac Montriond is a bit cooler but perfect on a hot summer day in Morzine.