If you want to splash around in the Beacon Mountain spraypark, you’ll need to wait until Wednesday. Seattle Parks tells us:
“We are making some adjustments to Beacon Mountain spraypark and have shut down the spraypark today, Mon. June 10th and Tues., June 11th. We anticipate it opening back up on Wednesday, June 12th.”
If you must play before midweek, Georgetown Spraypark is open and not too far away at Georgetown Playfield, 750 S. Homer St.