The most unique race in Southern Indiana! As underground temperatures year-round are 54 degrees, this will undoubtedly be the coolest July race around.
The course will start Marengo Boys and Girls Club proceeding down SR 64 passing Marengo Cave. It then heads directly to the underground tour at mile 1 doubling back to finish just outside at the festival. Features include the underground, rolling hills, and scenic small town Indiana charm. By far the coolest both in temperature and in novelty.
Register today! https://runsignup.com/Race/IN/Marengo/UndergroundFirecracker
- Presented By: Boys & Girls Club of Harrison-Crawford Counties
- Dates: July 4, 2026
- Location: Boys & Girls Club of Crawford County
- Address: 177 S 2nd St, Marengo, IN 47140-8953
- Phone: 812-738-1696
- Time: 9:00 AM to 10:30 AM
- Price: $25
