Changwon's Jehwangsan Park monorail at 54 Jungwondong-ro, Jinhae-gu, lists free rides for children ages 5–12 from 1 October to 29 November 2026, accompanied by a parent or adult guardian. Adults are not automatically free. Confirm age evidence, adult fares, timetable, weather cancellations and park accessibility with 055-712-0441.