Minnesota
PIPESTONE Leaving Omaha and driving to Southwest Minnesota took me through four states since both locations are close to state borders. I arrived for a two-week stay at Pipestone RV Campground on the outskirts of the town of Pipestone and directly across the street from Pipestone National Monument. The national monument offered a paved walking path through fields of wildflowers and past cliffs of red Sioux Quartzite and pipestone, ending at a pretty waterfall. Pipestone (catlinite) is a soft, dark…