Hey Ula guidesNew York travel guidesHomeGuidesNorth AmericaUnited StatesNew YorkNew YorkAMNH, the Bronx Zoo, NYSCI and free subway travel under 44 inches.Family travelNew York · With kidsNew York with kids: things to doA sourced first New York stay: MTA height rules, AMNH hours, Bronx Zoo winter times, NYSCI free Friday hours and Central Park playgrounds.