Small town, big gravel. From open farm country to gnarly hills, this course will not disappoint.
Start and finish in Saranac, a short jaunt from Grand Rapids, MI. 30 mile and 14 mile options. Like us at

Join us on Saturday, March 30, 2019 at 10 am and discover this gravel gem in the hills of Ionia County.
With road names like Bliss and Ivan (as in terrible), this gravel race offers something for every level
of cyclist.

The Dirty Thirty gravel bike race course consists of almost 90% gravel roads, the largest percentage of
gravel compared to other gravel grinder bike races in West Michigan. The distance of the long course is,
you guessed it, 30 miles. The short course is 14 miles.

The Dirty Thirty events will start and finish in downtown Saranac, just a short jaunt from Grand Rapids, MI.
The first half of the course heads east into the open farm country, offering a combination of gently rolling
hills and pancake flat gravel roads. The second half of the course brings you west into a hillier and more
forested section of the course.

27 N. Bridge Street
Saranac, MI 48881


27 N. Bridge
Saranac, MI 48881

Ionia County, Saranac Michigan

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