5 free things to do this week in Orange County (June 18-24)

You can ride the Goat Hill Railroad for free on Sunday, June 18. (File photo by Mark Eades, Orange County Register/SCNG)Why sit home because you don’t want to spend any money? Here are five things to do this week that cost nothing at all.
Sunday, June 18
Miniature train ride: Woo woo. Ride the rails of the miniature Goat Hill Junction Railroad on a five-mile track through Costa Mesa’s Fairview Park, 10 a.m. to 3:30 p.m. on the third weekend of each month. Kids must be old enough to w