An unnamed cave natural arch, San Juan County, New Mexico
Photo by Larry Beck
NABSQNO 13S-264355-4073400. This unnamed cave natural arch has eroded through San Jose Formation sandstone. It is located in Gobernador Canyon, about 19 miles east of Bloomfield, San Juan County, New Mexico. Access is via a complex of mineral exploration roads (dirt) stemming south from highway 511. The arch has a span of about 13 feet.