Metate Arch is sculpted by weathering and differential erosion of two sandstone layers along the contact of the Gunsight Butte and overlying Cannonville Members of the Jurassic-age Entrada Sandstone. The arch is about 17 miles southeast of Escalante, just east of the Straight Cliffs. Metate Arch, Devils Garden Outstanding Natural Area, Garfield County, Utah Photographer: Ken Krahulec; © 2014