The Grind Ride

Starts Saturday, September 26, 2026 at 8:00 AM PT. Tech / innovation meetup open to the public. Free admission. Register on Meetup. As always, we have three ride options: 23 mile short ride with a regroup at Alta Loma High school 30 mile medium ride with mild climbing up Mills to Padua with a regroup at the top 33 mile long ride that climbs up Mills to Shinn with a regroup at the top Helmets are a

Listed on SoCal Happenings.