The Castle Rock Museum sits in a building that has already been moved once, which feels appropriate for an institution that spends every October asking visitors to walk backward through time. The depot at 420 Elbert Street served the Denver & Rio Grande Railway until it was hauled a few blocks from the tracks in 1970. It was carefully restored by the Castle Rock Historical Society in 1996 for use as a local history museum, and the old ticket window and baggage area now frame exhibits rather than freight. The walls still carry roughly 125 years of accumulated graffiti.
On Thursday, October 8, 2026, that depot becomes the starting line for "Ghostly Stories and Tragic Tales of Castle Rock," a nighttime walking tour of the historic downtown. The tour runs from 7 to 8 p.m., begins and ends at the museum, and is free, though donations are encouraged. Reservations are required, and the museum asks walkers to dress for the weather, a sensible instruction for a Colorado October evening when the temperature can drop twenty degrees between the first story and the last.
The route is built around landmarks that carry more history than most small towns can claim. Chief among them is The Rock itself, the castle-shaped rhyolite butte that gave the town its name and, more importantly, its economy. Castle Rock was first settled in the 1870s, drawn by rumors of gold and by land opened up under the Homestead Act. What actually put the community on the map was the discovery of rhyolite stone in the butte near Plum Creek. Quarry workers and prospectors lived in a scatter of shacks on land owned by Jeremiah Gould, one of the original homesteaders, who held 160 acres south of the formation. In 1874, Gould donated 120 acres to be known as Castle Rock, and within a year the new train depot was unloading supplies for ranchers, shipping rhyolite out of three local quarries, and carrying cheese from surrounding dairy farms. The town's founding is a story of extraction and rail freight, which is to say it is also, inevitably, a story of the people who did the extracting and the accidents that came with it.
Another stop is the Old Stone Church, built in 1888 as St. Francis of Assisi, the first church in Castle Rock. Father Walter Steidle was the first priest ordained to the parish. The building was decommissioned in 1966 when the congregation moved to a larger church east of town, and it has since lived several lives, including a long stretch as a restaurant. A stone church that has been a sanctuary, then a dining room, then a landmark on a ghost tour is exactly the kind of layered building these walks are designed to unpack.
The B&B Café rounds out the announced stops. The name was registered in 1946 by Laura Barker and her son Howard, and the restaurant has been a downtown breakfast and lunch fixture ever since, serving homestyle American fare in a corner building surrounded by old stone storefronts that still read as frontier. It is the sort of place where the living history is on the plate and the other kind is supposedly in the back room.
The tour is part of a broader seasonal run. The museum offers nighttime walks at 7 p.m. on October 1, 8, 9, 15, 22, 23, 29, and 30, plus daytime tours on October 18 and 25 at 1 p.m. The historical society also runs free downtown walking tours monthly from June through September, which means the ghost tour is less a novelty than a Halloween-skinned version of a year-round practice. The society has installed heavy cast aluminum historical markers on buildings throughout town, and the museum's mission is straightforward: keep 125-plus years of local memory in front of people who might otherwise walk past it.
What distinguishes this event from a standard haunted-house attraction is its sourcing. The stories are drawn from the town's actual record, which in a quarry and railroad community includes plenty of material that does not need embellishment. Rhyolite was cut and hauled by hand. Trains arrived and departed on schedules that did not forgive error. Churches were built, abandoned, and repurposed. The "tragic" half of the title is doing real work.
Reservations go through the Castle Rock Museum at [email protected] or 303-814-3164. The tour is free, which matters for a seasonal event that could easily charge admission, and the encouraged donation is the museum's only ask. Space is limited by the reservation requirement, so anyone planning to attend should call ahead rather than simply show up at the depot on Elbert Street.
There is a small irony in the setting. The building where the tour begins was itself uprooted and relocated, its original context erased, its walls covered in a century of strangers' handwriting. It is a museum of a town that keeps moving its own pieces around. For one hour in October, a guide will walk a group through the dark and explain what was there before, and what some people say is still there now.