The Chain of Rocks Bridge is turning another year older, and what better way to celebrate than with a Birthday Bash Bike Ride!

That’s right, the BBB Classic is back for 2025 and better than ever. Come out on Saturday, May 4, to commemorate the 96th Birthday of the Old Chain of Rocks Bridge and enjoy a part of St. Louis history. We have routes planned for all comfort levels, post-ride expo, Fitz Rootbeer, Perennial beverages, and the sweetest ending with Duke’s Bakery cake!

The Bridge Birthday Bash is your chance to enjoy unique routes on relaxed back roads, greenways, and the Madison County Trails. This ride is perfect if you’re new to biking or just got back into it. We have everything from a three-mile family fun roll to a 55-miler for those who want to pay it forward and earn themselves an extra slice of cake.