- Abbott Church Colorado
- Alferd Packer site Colorado
- Beecher Island Battleground Colorado
- Berwind Canyon Colorado
- Bishop Castle
- Black Canyon Colorado
- Comanche Grassland Colorado
- French Creek Dredge Colorado
- Garfield Cemetery
- Goddard Ranch Colorado
- Independence Cow Camp
- Jackson Hill Stage Stop
- Last Dollar Road Colorado
- Lost Canyon Road
- Old Lodore School Colorado
- Overland Trail Colorado
- Peace Valley School Colorado
- Phantom Canyon Road Colorado
- Rose Lime Kiln Colorado
- Sand Creek Massacre Colorado
- Soldier Stone Colorado
- Stanley Hotel Estes Park Colorado
- Star School House
- Summit Springs Battlefield Colorado
- Swan River Dredge Colorado
- Texas Montana Trail Colorado
- Thoreau Cabin Colorado
- Tincup Cemeteries Colorado