Post by curtis on May 3, 2016 21:44:24 GMT -5
I'm driving from West PA to the Missoula, MT area in a few weeks. On the way home I'm planning on making a lot of stops for interesting minerals/rocks/fossils. I'll be travelling mostly on I90 though I might take I94 through North Dakota. Does anyone know of some interesting locations I should think to stop at along the way to get some samples? Thanks!