Iron Springs began to be visited in the 1870s, particularly the Ute Iron Springs. In 1880, a new Iron Springs Hotel was built. Attractions and businesses in Iron Springs included an electric trolley, mineral springs, the Manitou Incline, and the Manitou and Pike's Peak Railway, a cog railway. The incline was dismantled and is now a hiking trail. Neither the electric trolley or the Colorado Midland Railway are in Iron Springs now. The cog railway continues to operate. Iron Springs was annexed into Manitou Springs in several steps between 1887 and 1934.