Pitkin
Redstone Castle
When empires were built in a nationwide drive toward industrialism, John Cleveland Osgood constructed a forty-two-room castle, which he christened Cleveholm Manor as a testament to his achievements. Osgood formed the Colorado Fuel & Iron Company (CF&I), which...
Koch Homestead
Koch Homestead is one of the most important surviving historic resource clusters in the Hunter Creek Valley near Aspen. Set within a beautiful high-country landscape now managed as part of the White River National Forest, the homestead reflects the earliest period of...
Lime Kilns
The early town of Calcium was booming in 1888 with a post office, a boarding house, a store, two saloons, and many log houses. In the same year, the Calcium Limestone Company formed and built several limestone kilns. Shortly thereafter, the town of Thomasville grew...
Given Institute
Surrounded by heritage trees on a multiple-acre lot that overlooks the Hallam Lake Nature Preserve in Aspen, the Given Institute was a modernist architectural masterpiece designed by the renowned Chicago Architect Harry Weese. Best known for designing the Washington...
Emma Store
The Emma Store is one of the most important surviving historic commercial resources in the Roaring Fork Valley and a rare reminder of the once-thriving town of Emma. Located along Highway 82 between Basalt and Aspen, the brick store buildings stand as visible...