In 1916, the Van Buren sisters blazed a trail across America. Augusta Van Buren and her sister, Adeline, rode 8,850 kilometers in 60 days across the continental United States, each on their own motorcycle. In doing so they became the second and third women to drive motorcycles across the entire continent. Now, one hundred years later, their great grand-daughter and 100 other women followed their path. This is a documentary about two pioneering female motorcyclists, suffragettes, and adventurers.