Guided tour
Bison or Bust! The Tertiary Trek: National Bison Day Ride to Midewin National Tallgrass Prairie
Chicago, IL · Illinois
Next time
Saturday, Nov 7 · 7:00 AM
Local time at the park
Upcoming dates
- Saturday, Nov 77:00 AM
Schedule from the The Chicago Bison Obstinacy, checked daily. Programs can change, so check before you go.
At the park that day
Sunset
4:39 PM
Saturday
No closures or road changes reported within 20 miles in the last week.
