The 2017 course will be slightly different then 2016. With the addition of the Big Sky Amphitheater there will be more elevation gain per lap and more grass.
2017 Rolling Thunder Cyclocross Race. Course has changed again. Thunder Mountain is back but with it comes the "Run of Truth." I new run up on the side of Thunder Mountain that will test your lungs and legs like nothing else in the history of Montana Cross. The start/finish has changed to the far southside of the building. We'll be going through the brewery in reverse this year. More irrigated grass and a longer course. This Strava Map doesn't let you hone in on the finer details, but expect a 1.7 mile course.