Castle rock has a cute downtown area. Not many options for hotels. Airbnb may also be worth checking out. Lonetree, Centennial, and Parker are all areas within 15 minutes.
Flight
Denver International Airport (DEN)
We live 40 minutes from the airport. You can choose to stay downtown or in the city of Castle Rock.
Flight
Colorado Springs Airport (COS)
We live 50 mins from this airport. You can choose to stay near Colorado Springs or Castle Rock.
Hotel
Best Western Plus Castle Rock
595 Genoa Way, Castle Rock, CO 80109 3038148800
Hotel
Holiday Inn Express & Suites Denver South - Castle Rock, an IHG Hotel