When it comes to unique and/or unusual rock formations in Colorado, there are plenty to go around. Sure; you know all there is to know about the colorful Red Rocks and dramatic Garden of the Gods, but you may not know about this fascinating National Natural Landmark (or at least the story behind it) situated just south of Denver:
Located in Douglas County, Roxborough State Park is a stunning 3,339-acre park that features a series of jaw-dropping rock formations.
Estimated to be a whopping 300-million-years old, these amazing structures are said to cover several ancient eras, including Precambrian, Cretaceous, and Pennsylvanian.