- This event has passed.
2021 Bridge Birthday Bash
June 13 @ 9:00 am
The Trailnet Classics are unique, supported, and community-focused bike rides in the St. Louis Region.
The Old Chain of Rocks Bridge turns one year older! Help us celebrate a return to in-person bike rides and mark the 92nd birthday of this local legend. The Bridge Birthday Bash is your chance to enjoy unique routes on relaxed back roads, greenways, and the Madison County Trails.
Trailnet is a non-profit advocate for safer streets for people who walk, bike and use transit in the St. Louis region. By signing up for this ride, you are financially supporting our advocacy, planning, education, and encouragement programs. We rely on these rides to do this vital work.