Backbone Trail Run

Dundee, United States • 11 Oct 2025

The Backbone Trail Run takes place at Backbone State Park in Dundee, Iowa, offering two race distances: a moderate 4.3-mile course and a more challenging 10K Lake Loop. This trail race is known for its beautiful, scenic setting and a course that starts on pavement before transitioning to trails, providing runners with a chance to find their pace early. Participants praise the event for its well-organized, family-friendly atmosphere and the moderately difficult to difficult terrain. The race celebrates the natural beauty of Backbone State Park, making it a memorable experience for trail running enthusiasts. Visit the organization's website for the most recent information.

Race information

10 km
Lake Loop 10k (hard)
4 mi
The Original 4.3m (moderate)
Visit the organization's website for the most recent information.
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