From the hiker parking lot in Hinterstein village via Giebelhaus and Prinz Luitpolt Haus to the Hochvogel summit and back out the same way

ya like salt?

this routes got plenty of it, traversing the Bonneville Salt Flats from the NV border to the eastern edge near the booming metropolis of Knolls, UT. 

- The sallt flats: The Bonneville Salt Flats are the largest salt flats in the US. It's all public land and open to the public. It's also home to land speed events as one of a few locations where land speed records are broken.  

https://en.m.wikipedia.org/wiki/Bonneville_Salt_Flats