Parks and playgrounds with restrooms in Foster City
4 places.
Leo J. Ryan Memorial Park
Leo J. Ryan Memorial Park is a recreational city park, located in Foster City.
Boothbay Park
11-acre neighborhood park with a sandy playground, BBQs, tennis, basketball and volleyball - a solid all-ages hangout.
Marlin Park
Neighborhood park with a small sandy beach on the Foster City lagoon, a children's play area and picnic tables - a rare sand-and-water spot for kids in Foster City.
Sea Cloud Park
Foster City's biggest park (about 24 acres): children's play area, ball fields, picnic spots and waterfront views - room for the whole family to spread out.