Lions Park and Wading Pool is big and shady, with several playground elements and a wading pool. There is a separate toddler playground and a special toddler/adult swing so you can face your baby.
Lakeview Park has a lovely pond with trails all around, and a shady small playground.
Horizons Ridge Park has neat climbing trees and a small playground set near the paved trail.
Coronado Park has a cool little pirate ship playground, with lots of open green space and a basketball court.