Directions from Phoenix Area:
Take Interstate 10 East (toward Tucson) for
approximately 40 miles, then take the AZ-387 exit (Exit 185).
Turn left at the end of the off-ramp onto AZ-187/AZ-387. Do
not turn right in the direction of the city of Casa Grande!
Go over Interstate 10 overpass, then make a right turn
onto AZ-387. Proceed over some low hills for about 7 miles to
AZ-87. Turn right on AZ-87 (in the direction of Coolidge) and
continue for 7 miles to the intersection of AZ-87 and AZ-287.
Turn right and look for the entrance gate to the Monument about 1/4
mile on your right. Proceed for 3/4 mile down the entrance
road to the parking lot.