That warm weather is still happening so if your looking for a place to cool off may we suggest Pacific Park splash pad in Glendale. It’s right next to the pool (don’t worry there is a gate that separates it) and near a play area. Pros: free, benches, shady grassy area nearby where you can picnic after. Cons: not enough shade around the play equipment so some of it can get pretty hot. Hours: Monday-Sunday 11:00-6:00 until September 7th. From September 7th – October 13th 11:00-6:00 pm Saturday and Sunday only.