By far the most disgusting long run I've done in Colorado... might be the worst in the state - ha!
But I wanted to least try to run (halfway) from home to CU Boulder. I did... to the Sheridan RTD station, and went through the most awful industrial crap + petroleum refining (SunCorp, etc) in Commerce City, Brighton...one gem after the next!
Slow going, even though I ran nearly all of it...., bc I had to stop numerous times to navigate.
But a least that one is done and I dont ever have to do it again! Next time I'll take the a-line to union station and run from there, to be sure.https://caltopo.com/t/HLTJ310TS0