Historical Society presentation: CDR Mark Stevenson, US Navy, retired
7 pm · Philip & Jerry Miller Library
Venue
Douglas County Libraries’ Castle Rock branch on South Wilcox Street, home of the system’s Archives & Local History, a ranch-themed play space for children and event halls that can be reserved.
· by the published hours
Douglas County Libraries’ Castle Rock branch, named for its benefactors Philip and Jerry Miller, near downtown on South Wilcox Street. It houses the DCL Archives & Local History, where staff help with historical, archival and family-history research. Children have The Ranch, a western play space with a stable, a tractor and a small grain silo, and the building’s main-floor event halls and two outdoor plazas can be booked.
At a glance library · kids · local history · event space
Checked October 6, 2026 against dcl.org. Hours and phone numbers change fastest, so the business’s own page is the record. Report a correction
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On at Philip & Jerry Miller Library
7 pm · Philip & Jerry Miller Library
In the guides
Jeremiah Gould's 120 acres, the county seat that came in 1874, the 1875 depot built of local rhyolite, the courthouse lost to fire in 1978, the star first lit in 1936, and a town of 1,152 in 1960 that counted 73,158 in 2020. The short history of Castle Rock, with sources.
Where to take children in Castle Rock, Colorado: storytimes and The Ranch play space at the library, ziplines, Sky Trek and the ninja course at The Edge, the playground at Fairgrounds Regional Park, two county trails, the depot museum, and the fall and holiday events downtown.
More in Castle Rock