This is a great park because there are two playground...one for big kids and one for little kids. The one for little kids if fenced in so you don't have to worry about your kid running off. There is also a pool there but I haven't gone to it yet. My little boy loved this place.
We visited this park in Nov. '09 and used to go a lot in the past when we lived in Sunnyvale. Their toddler play area is gated which is a plus when there are a lot of kids there. A small (fake) rock to rock climb and underneath it's a cave.
A cute tower with pullies where kids can fill up the bucket with sand and pretend their working and building something big. small bucket swings, a bench and sand area. Another bigger kid play area (not fenced in) with swings, benches surrounding area and fun climbing. Clean bathrooms within short walking distance of playgrounds, close parking. Tennis courts, basketball courts and grassy soccer area for everyone.