I visited Chaco Canyon ("Anasazi" ruins), which requires driving some 17 miles over a dirt road. The ranger told me the state had offered to pave the road so m

I visited Chaco Canyon ("Anasazi" ruins), which requires driving some 17 miles over a dirt road. The ranger told me the state had offered to pave the road so more visitors could attend, but the park service declined, citing the fragility of the ruins.