I took a fast, but fun, trip to Northeast Colorado on business almost two weeks ago. I stayed in Greeley. I had a little time to explore--not nearly enough. Greeley has some wonderful attractions: The Centennial Village (you can take a virtual tour here: http://www.greeleygov.com/Museums/centennialvillage.aspx), the Greeley Freight Station Museum (http://www.gfsm.org/), and a fun little drive-in with great food: JB's.