Heat Wave

Logan Nichols, 4, of The Dalles, jumps through arches of spay in the splash park at the Northern Wasco County Aquatic Center in The Dalles.

 Mark Gibson

Logan Nichols, 4, of The Dalles, jumps through arches of spray in the splash park at the Northern Wasco County Aquatic Center in The Dalles.

The splash park, located next to the swimming pool, is free. A heat advisory has been issued statewide through Aug. 3, with temperatures in the triple digits.