You’re invited! Explore Downtown Garden Grove in a whole new way at Re:Imagine Garden Grove – A Downtown Open Streets Event on Sunday, October 12 from 11 am to 4 pm. Experience a completely car-free downtown Garden Grove for nearly 3-miles open for walking, biking, skating and playing. www.ggopenstreets.com. RE:IMAGINE GARDEN GROVE EVENT ROUTE & PROGRAMMING (Click to enlarge to print!) Sunday, October 12 from 11 am to 4 pm.