The 700–1,300 feet-wide space rock deformed rocks more than six miles from the impact site when it hit 600 million years ago.
In 1952, Howard Robard Hughes Jr. bought a 30,000-acre parcel along the then-barren western ... the nearby Spring Mountain ...
Scott said some of his favorite mountain features that are visible from Denver include Red Rocks Amphitheatre, the Flatirons and the red rocks at Roxborough State Park. “All of these are flat ...