Petrified Logs

Overview

A quick geologic detour, Petrified Logs is a 0.3-mile loop showcasing several ancient, fossilized tree trunks—an easy, kid-friendly stop near the west side of the park by Atlatl Rock and the campgrounds. Expect a quiet pull-off feel rather than a marquee attraction.

What You’ll See

• Multiple sections of petrified wood, some large and striking, protected behind low fencing.
• Good interpretive panels explaining how these trees were buried, mineralized, and revealed by erosion.
• Subtle desert views from the loop and, occasionally, animal footprints in the sand.

Why It’s Cool

The logs date to roughly 150–200 million years ago. You’re looking at wood turned to stone, where the structure of the tree is preserved by minerals like silica with color from iron and manganese. It’s an easy way to “science it up” without a long hike. Note: the park has two petrified-wood viewing areas; this is the western one near the campgrounds.

Logistics

• Short gravel spur leads to a small parking area and the loop trail.
• No facilities on-site—no water, no restrooms, and typically no cell service.
• The loop is sandy in places, fully exposed, and unsigned beyond basic interpretive kiosks and fences.

Is It Worth Your Time?

If you love geology or are traveling with curious kids, yes—this is a smart, 20–30 minute stop. If you’re chasing the park’s most dramatic rock formations, it’s more of a bonus than a headliner.

Best Time to Visit

• Early morning or late afternoon for cooler temps and softer light.
• Weekdays are typically quieter, though this stop is rarely crowded compared to the park’s big-name spots.
• Avoid midday in summer—heat regularly exceeds 100°F.

Wildlife

Wildlife isn’t the focus here, but across the park you may spot jackrabbits, ground squirrels, coyotes, kit foxes, or bighorn sheep. Keep an eye on the sand for tracks near the loop.