Castle Rock Historical Society
Upcoming Events
Each month, the Historical Society hosts engaging presentations that bring our shared history to life. Guest speakers, local historians, and subject experts share fascinating stories, research, and insights on a wide range of topics—from local heritage and family histories to broader cultural and historical themes. These programs are open to the public and provide an opportunity to learn, ask questions, and connect with others who share an interest in preserving and celebrating our past.
Join us
Visit the Museum
The Castle Rock Museum is housed in a historically significant structure, the Castle Rock Denver & Rio Grande Depot. The Denver & Rio Grande Railroad, the first narrow gauge line in the United States, was built between Denver and Old Colorado City (Colorado Springs) in 1871 by General William Jackson Palmer. In 1874, locals pushed for a railroad depot in Castle Rock, the designated county seat for the newly realigned Douglas County and by the fall of 1875 Castle Rock had a railroad depot on the Denver & Rio Grande line.
