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