Vacation rentals in McArthur Ranch

I can’t locate a city named “McArthur Ranch” in Colorado. It may be a neighborhood or development within a larger city, or there could be a spelling issue. Could you confirm the correct city (or share the nearby larger city) so I can craft a precise 2–3 sentence blurb based on verifiable, general information? If you’d prefer, I can provide a generic Colorado city blurb you can adapt once the exact location is confirmed.