Hey Ula guidesSan Diego travel guidesHomeGuidesNorth AmericaUnited StatesCaliforniaSan DiegoBalboa Park museums, free MTS rides for 5 and under and a beach calendar that runs past summer.Family travelSan Diego · With kidsSan Diego with kids: things to doSan Diego with kids: Balboa Park museums with child ages and prices, free MTS rides for 5 and under, airport route 992 and 12 months of weather.