Copper Basin Ranch is a one of a kind 124 acre parcel between Sun Valley and Mackay. Nestled at the basin of Big Black Dome and Castle Rock, the property offers breathtaking views of the mountains and local wildlife. This property has never been offered for sale and now is your chance to own and develop this incredible site into luxury homes, a gentlemen's ranch or an exclusive lodge. Overhead power is onsite. The sound of the year-round river will never get old as you watch the sunsets from your porch.