AQUA FRIA NATIONAL MONUMENT: PERRY TANK GALLERY. Perry Tank Wash in Aqua Fria NM, north of Phoenix. Hundreds of images in this wash that has standing water year round. For more information, click HERE. See photos of Bedrock Metates found at Perry Tank below. Click on the first thumbnail to see larger image. Use controls at bottom of each large image to start slide show or go through manually.with arrow keys.

AQUA FRIA NATIONAL MONUMENT: PERRY TANK BEDROCK METATES. These Bedrock Metates are found throughout Perry Tank Wash and many other locales around Perry Mesa. Very unusual, in most situs you'd find Bedrock Mortars (circular holes) with Metates being portable.