Other Fountain Parks of Saratoga:
Geyser Road Park: The playground is basic and small, but the fountain is the main attraction. Not a ton of shade here, but nice bathrooms that are very close by. It tends to be less busy than East Side or West Side Rec.
East Side Rec: Located on the corner of Lake Ave (aka Route 29) and Granger Ave in Saratoga is East Side Rec. It's a nice park for a hot summer day because of the fountain. Tennis courts, baseball fields, and a very small playground located too far from the fountain to enjoy are the general amenities. It does have bathrooms, but they are quite a walk away underneath the baseball field grandstand. Still a good park on a hot summer day.