Colorado's known for it's incredible natural beauty. However, this building not only encapsulates the wonder of the state, but the people who call it home.
Denver streets will be clogged Sunday with 12,000 runners, walkers, and spectators for the Rock 'n' Roll Denver Marathon, including Arapahoe St, Auraria Pkwy, Speer Blvd, Wazee St, and others.
A majority of road closures and detours will begin at 6:15 a...