Go east on I-10 and exit at Route 83 (scenic highway)
Proceed south on Route 83 approximately 18 miles to the paved gravel road on your left between mile post 40 and 39. Watch for brown Historic Empire Ranch sign on the right side of the highway.
Turn east (left) onto paved road and follow for 3 miles to the Empire Ranch House on your left.
From Sonoita
Go north on Route 83 for 6.6 miles, to the paved gravel road on your right between milepost 39 and 40. Watch for brown Historic Empire Ranch sign on the right side of the highway.
Turn east (right) onto paved road and follow for 3 miles to the Empire Ranch House on your left.