Head east on Wyoming Highway 192 for 19 miles to the Sussex Road. Turn left—north—and follow the Sussex Road. The road will turn to dirt after a few miles. Follow the Sussex road 5.0 miles to the three historic-marker plaques, on the right side of the road, with more information about Cantonment Reno. From there, follow the road 4.0 more miles to a pullout on the left side of the road, with more plaques about Fort Reno.
Look for a stone monument about 150 yards to the east of the road, in the sagebrush. This marks the actual site of Fort Reno.