Do you need 101 acres or more to spread out? Are you thinking somewhere from Aspen westward over the mountains, in the Roaring Fork Valley.  This search covers just north of Canyon Creek, there are some listings in Meeker and Yampah. 

Collbran, south and north of New Castle, Silt, Rifle they each have ranch offerings. 

Aspen, Woody Creek, Carbondale, and Missouri Heights each boast ranch like properties. 

If its times to list the ranch or if you need buyer representation for the purchase of one, get in touch!