Families and children enjoying the summer at the San Diego Waterfront park

city life people modern new public space interactive water fountains family fun bay side public park special events play zones children landmark historic landscape downtown san diego open space refreshing cooling off city background urban background landscape playground play areas enjoying the sun people enjoying summer summer activities kids summer fun kids southern california so cal california san diego summer activities leisure city life downtown parks and recreation outdoors urban city fountains splash water fun recreational recreation park waterfront tourism