Great place, lots of activity
We recently moved to Bellevue from Berkeley CA and have been visiting many places with our 2 kids. We love this park. We ride our bikes around the path, play in the water fountain, attend festivals (the fireworks on 4th of July were great for families, strawberry festival was excellent, stay until the last half hour and you get lot's 'o strawberries for $5). We've happened in the park on several occasions and have seen radio boats, antique cars and lots of friendly kids at the playground.