Gravel Grinder Short Is 35 miles and half pavement-half gravel/dirt.  First half is pavement, heading out with others from mass start going south out of Wall on Hwy 240 into Badlands National Park.  This course ties into the “68 miler” where your gravel and dirt experience begins. The badlands wall will be on your left side all the way back to Wall.  This is a perfect experience for anyone wanting to get off road.    (This course is new for 2019)

Cell phone service is good to fair throughout the course.

Total Distance 35 miles.

The URL for this route is

September 28th, 2019| 10AM MDT, Start and end of course is downtown Wall, SD

Course Estimated Ride Time is 2-4 hours