The Inner Loop – Gila Cliff Dwellings scenic byway is in southwest New Mexico about 100 miles northwest of Las Cruces. It begins in Silver City and heads east to San Lorenzo. It then travels northwest to the Gila Cliff Dwellings National Monument. From here the byway heads south, retracing part of the byway, to end back in Silver City. The byway is 110 miles long and follows NM 15, NM 35, NM 152, and US 180. All the roads are two-lane paved roads. Vehicles over 17 feet long should not attempt NM 15 between Pinos Altos and the junction with NM 35. This portion of the state highway is narrow and has many sharp curves. The byway is open year-round.
This scenic drive travels across the Gila National Forest through a high desert and mountainous landscape, crossing the Continental Divide twice. Located all along the byway are scenic turnouts that provide panoramic views of the surrounding mountains or a nice spot to enjoy a picnic lunch. New Mexico Highway 15 to the Gila Cliff Dwellings NM is enshrouded by the pristine Gila Wilderness.
Gila Cliff Dwellings National Monument is the site of six cliff dwellings inhabited by the Mogollans in the late 13th century. Over 40 masonry rooms were built within six caves. A moderately easy trail takes you through these historic cliff dwellings. Hiking trails in the area take you into the Gila Wilderness.
Wildlife observers will want to remain alert for bald eagles flying overhead. Golden eagles and red-tailed hawks can also be seen. In the mountains and valleys of Gila National Forest you’ll also find elk, mule deer, and wild turkeys. Black bear also inhabit the area.
There are numerous national forest campgrounds along the byway. Most are set among trees alongside bubbling streams or rivers. Mesa and Upper End Campgrounds are situated on the shores of Lake Roberts. Those interested in a more primitive setting are invited to explore the Gila Wilderness area and may camp anywhere they desire.