Puerco Ruin and Petroglyphs

Puerco Ruin is an archaeological site featuring sandstone block structures with roughly 100 rooms arranged around a central plaza. The surrounding boulders display more than 800 petroglyphs carved into the rock surfaces.

The site was inhabited by Ancestral Puebloans between roughly 1250 and 1380 CE. Residents eventually left the area due to prolonged drought conditions.

The petroglyphs display animals, symbols, and Kachina figures that offer insight into the spiritual beliefs of the people who lived here. Walking along the trail and noticing these carvings scattered across the boulders reveals how artistic expression was woven into daily life.

A paved loop trail guides visitors through the ruins starting from Petrified Forest Road, located roughly 10 miles (16 km) from the north entrance. The entire path is wheelchair accessible for all visitors.

A circular petroglyph design functions as a solar calendar, aligning with sunlight during the summer solstice in June. This reveals how the people tracked seasons by observing the sun's movement across the sky.

Operator: Petrified National Forest Park

Website: https://nps.gov/pefo/learn/historyculture/puerco-pueblo.htm

GPS coordinates: 34.97490,-109.79398

Latest update: December 14, 2025 12:26