- Teller City is a former mining town in the state of Colorado, United States. It was established in the late 1870s during the Colorado Silver Boom and named after Henry M. Teller, a U.S. Senator from Colorado. The town was once home to over 5,000 residents and boasted numerous businesses, including saloons, hotels, and stores.
- Teller City's peak came in the early 1880s, when it was one of the largest and richest silver mining towns in Colorado. However, the silver market crashed in the mid-1880s, leading to a decline in mining activities and the subsequent abandonment of the town.
- Today, Teller City is a ghost town with few remaining structures. Visitors can explore the remnants of the town's mining operations and learn about its history through interpretive signs. The area is also popular for outdoor activities such as hiking, biking, and fishing, thanks to its picturesque location in the Rocky Mountains.