From I-70 WEST: The first exit after the Eisenhower Tunnel is Exit 205/Dillon/Silverthorne. Go left at the light into Dillon. Travel through Dillon (notice the grocery store and Gart Sports on your left), past the Lake on your right. As you enter Keystone, take a right at the first light onto West Keystone Road. After turning off the highway, immediately veer to the left and go .4 miles to Soda Ridge Road. Take a right on Soda Ridge Road (you'll see a sign pointing to Keystone Ranch). Go .95 miles on Soda Ridge Road ~ you will run into the stables. Just before the stables, take a left on Keystone Ranch Road (there is no street sign). Keystone Ranch Road is a very windy road at this point. You'll feel that you are driving up up up! Go 1.3 miles on Keystone Ranch Road to Keystone Ranch gatehouse. Go through the gate ~ immediately after the gate, veer right at the 'fork' and stay on Keystone Ranch Road (follow the sign to the Ranch House). Go .35 miles on Keystone Ranch Road. You will see a row of mailboxes on your right ~ after you pass them, veer left past the Golf Course Clubhouse (it will almost feel as though you are driving right through the parking lot).  As soon as you leave the parking area, you will pass the Keystone Ranch pool on your right, take an immediate right into the first driveway.  The house number is 1293 and the name on the house is "KRESGE", but if you see the number or name sign, you have gone too far.