The following historic locations are located in Calhan, Colorado. Please select a historic place in Calhan to view detailed information including address information, historical signifiance, and much more.

Calhan Paint Mines Archeological District Approx. 0.5 mi. SE of jct. S. Calhan Rd. and Paint Mine Rd. Calhan, CO Processing Site, Camp

Calhan Rock Island Railroad Depot 252 ft. W of Denver St. on Rock Island RR right-of-way Calhan, CO Rail-Related

 
 
Colorado Historic Places