Firecracker 5K - Marengo

The Firecracker 5K in Marengo, Indiana, is a unique running event held annually on July 4th. The race features a distinctive course starting at the Marengo Boys and Girls Club, proceeding along SR 64 past Marengo Cave, and includes an underground segment with a year-round temperature of 54 degrees, offering a cool respite from summer heat. The route combines outdoor rolling hills and scenic small-town charm with an indoor portion inside a warehouse featuring hairpin turns and smooth, flat terrain.

This 5K run/walk provides a novel and refreshing experience, blending natural beauty and an underground adventure in Southern Indiana. Visit the organization's website for the most recent information.