The Highlands Ranch Mansion is one of the most architecturally unique structures in Colorado. The Mansion offers over 27,000 square feet of living space and at one time contained more than 14 bedrooms and 11 bathrooms. The Mansion is open year-round to the public for guided or self-guided tours on most Tuesdays and Thursdays from 9 am to 2 pm. Owned and operated by the Highlands Ranch Metro District, that Mansion sits on a 250-acre ranch in the center of Highlands Ranch.