Paul Bunyan's Woodpile

Paul Bunyan's Woodpile is a rock formation near Jericho featuring hexagonal columns arranged in a horizontal pattern across the landscape. The columns formed as ancient lava cooled slowly, creating a distinctive natural structure in the high desert terrain.

This rock formation developed around 30 million years ago when magma cooled beneath the surface, creating columnar joints that eventually exposed to weathering. The slow underground cooling process shaped the distinctive pattern visitors see today.

The Bureau of Land Management maintains this site, allowing visitors to explore the geological formations through established hiking trails.

The hiking route crosses open desert terrain with minimal shade, so bring plenty of water and sun protection. Sturdy footwear is essential because the ground is rocky and uneven throughout the walk.

The horizontal orientation of the rock columns differs from typical vertical patterns, resulting from specific underground cooling processes.

Location: Juab County

Address: Paul Bunyans Woodpile, Utah, USA

GPS coordinates: 39.76643,-112.11529

Latest update: December 15, 2025 13:22