Castle Rock, CO

Every November, Castle Rock kicks off the holiday season by lighting a massive star perched high on the rock formation overlooking town. The tradition started back in 1936 during the Great Depression, when volunteer firefighters and local businesses hauled materials up the cliff to build a display that would catch the eye of drivers passing through on the highway. Today, the local fire department still looks after the star, and thousands of residents gather downtown on the Saturday before Thanksgiving for the annual Starlighting ceremony. The prominent rock itself, towering over the landscape north of downtown, gives the town its name and offers a scenic hiking loop with panoramic views of the Front Range.

ATTRJeff Albright / CC BY-SA 3.0

The area was originally settled in the 1870s around quarries of rhyolite, a sturdy volcanic stone used to construct several of the town's earliest buildings. In 1875, the Denver and Rio Grande railroad opened a depot here to ship local stone and dairy products from nearby farms. That original stone station still stands today as the Castle Rock Historical Museum. While it started as a quiet railroad stop, Castle Rock has grown into the Douglas County seat of roughly 90,000 residents, preserving its historic downtown character even as new neighborhoods have expanded around it.

ATTRBilly Hathorn / CC BY-SA 3.0

For jobs and daily commutes, the town sits conveniently halfway between Denver and Colorado Springs along Interstate 25. Major local employers include the Douglas County School District, county and town offices, Castle Rock Adventist Hospital, and a large retail presence anchored by the Outlets at Castle Rock. Many residents make the drive north toward the Denver Tech Center or south toward Colorado Springs, making highway access an essential part of daily life. For getting around locally, Douglas County offers an on-demand microtransit service with free, app-based rides throughout the week.

ATTRBilly Hathorn / CC BY-SA 3.0

When it comes to recreation, Castle Rock offers plenty of ways to enjoy the outdoors. The 300-acre Philip S. Miller Park is a central spot for active residents, featuring an indoor recreation complex, an outdoor amphitheater, eight miles of natural trails, and the popular 200-step Challenge Hill staircase. Down in the historic center, Festival Park sits right where the East Plum Creek and Sellars Gulch paved trails meet. Its creekside lawn regularly hosts First Friday block parties, summer farmers markets, and seasonal gatherings, making it easy for newcomers to settle in and feel at home.