I was looking for development Ideas and, having met some one with a business interest in Colorado, decided to start there. First place i hit has a castle
https://thekeepcolorado.com/cherokee-ranch-castle/ and a interesting story. i am going to "keep" looking for stories like this and people of interest. Now you can buy a lot near this castle for 700,000 US but that includes a donation to the foundation to preserve over 16000 acres of wilderness or 25 square miles. call me though , i bet i can get you a deal.