Chicago Critical Mass is a skating and action-sports event centered on Cycling. The listing uses a recurring schedule beginning May 29, 2026 through December 31, 2030. The listed venue or meeting location is 50 West Washington Street, Chicago, Illinois 60602, United States.
The recurring schedule is currently active based on the listed end date.
Long-running Chicago Critical Mass ride, held on the last Friday of every month in all weather. Riders gather downtown at Daley Plaza for a free, informal group ride through the city.
What to expect
Programming can vary substantially. Review the organizer’s latest announcement for the final activity list, participant requirements, and spectator information.
Participant preparation
Riders should bring a roadworthy bicycle, helmet, hydration, repair essentials, and clothing suitable for the course and weather. License requirements, route files, feed zones, cutoffs, and start procedures vary by event.
Before you go
Confirm the final date, local start time, check-in or rollout time, and exact meeting point.
Review registration deadlines, entry fees, ticketing, age or skill restrictions, waivers, and refund policies.
Check weather, surface or ice conditions, transport, parking, accessibility, rentals, and venue rules.
Use the organizer’s latest post—not an older calendar copy—as the final authority for schedule changes.
Official information and updates
This listing includes one or more external event or organizer links. Use these links to verify registration, final timing, tickets, route or venue changes, results, livestreams, and cancellation notices.
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