Check out these for a quick day trip:

Little Jerusalem – Opened to the public 10-12-2019 – Logan County – 52.4 miles/55 minutes from Colby

Buffalo Bill Monument – Oakley – 23.2 miles/25 minutes from Colby

Sternberg Museum – Hays – 110 miles/1 hr 38 minutes from Colby

Monument Rocks – Oakley – 52 miles/57 minutes from Colby

Arikaree Breaks – Northern edge Cheyenne County – 74 miles/1 hr 11 minutes from Colby

Mount Sunflower – Weskan – 77 miles/1 hr 29 minutes from Colby

Czech Memorial Museum –  Jennings – 48 miles/47 minutes from Colby