Paul Bunyan's Woodpile | Eureka

Hiking Paul Bunyan's Woodpile - Eureka Hiking Paul Bunyan's Woodpile

Eureka

Overview

RATING: Easy hike

Fri

Snow. Cloudy, with a high near 31. West northwest wind 12 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

31 | 26

Sat

Sunny, with a high near 36. North wind around 8 mph.

36 | 23

Sun

Sunny, with a high near 45.

45 | 24

Mon

Mostly sunny, with a high near 49.

49 | 30

Tue

A chance of snow. Mostly cloudy, with a high near 43. New snow accumulation of less than half an inch possible.

43 | 34

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SEASON: Fall, Winter (if there isn't snow), Spring. Hot in the summer.
GEAR: Standard Hiking Gear
WATER: None, bring all you need.
NOTES: The road to the trailhead was good on our visit (2025), but clearly can get very rutted and muddy. Medium clearance recommended, and avoid this area if the roads are muddy!

Fri

Snow. Cloudy, with a high near 31. West northwest wind 12 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

31 | 26

Sat

Sunny, with a high near 36. North wind around 8 mph.

36 | 23

Sun

Sunny, with a high near 45.

45 | 24

Mon

Mostly sunny, with a high near 49.

49 | 30

Tue

A chance of snow. Mostly cloudy, with a high near 43. New snow accumulation of less than half an inch possible.

43 | 34

View Full Weather Details
Paul Bunyan's Woodpile

Paul Bunyan's Woodpile

Paul Bunyan’s Woodpile is a fascinating geological formation nestled in the remote western desert of Utah. Resembling a neatly stacked pile of oversized logs, this feature is actually a collection of ancient basalt columns formed millions of years ago through volcanic activity.

Located near the town of Eureka, the trail is fairly straightforward, though a bit steep and loose when scrambling around the "wood piles". Our family enjoyed the hike. I hadn't realized before our visit that there is also an arch at the woodpile, which was an unexpected treat. It is a pretty unique and interesting place to visit.

From the BLM:

A geological curiosity rare in Utah, the "woodpile" is a cluster of lava logs formed about 30 million years ago during the Eocene period.

The "logs" were formed when a lava flow cooled into orderly columnar joints having 3 to 7 sides. The columns measure about a foot in diameter and 15 feet in length.

This formation was on the rim of the caldera that collapsed. A void left when lava flowed out from under the caldera basin and range faulting caused the formation to tilt onto its side. Erosion has exposed the formation we now see.

The Utah Geological Survey also has a good write-up on the feature.

Getting started on the hike on a winters day.

Getting started on the hike on a winters day.

Getting There

From the small town of Eureka, Utah, head west, then south on UT-6 for about 14.5 miles to milepost 125.45. Go left here, on a dirt road. There is a sign as you turn onto the dirt road for Paul Bunyan's Woodpile.

Follow the main dirt road, ignoring lesser side roads. About 1.2 miles from UT-6, another graded road comes in on the left, this one also goes back to UT-6. Stay straight, heading east, to the road's end at about 3.2 miles from UT-6. There is a picnic table and small parking area at the end of the road that marks the trailhead.

The arch at Paul Bunyan's Woodpile

The arch at Paul Bunyan's Woodpile

Route

From the trailhead, pass through the fence, and follow the trail up the canyon. The area is heavily used by cows. The trail is easy to follow. It starts its path on the right side of the drainage, then descends to the drainage and follows it more closely.

About 0.5 miles from the trailhead, when the formation is visible and high on the left, there is an unsigned junction. Left goes, via a series of switchbacks, up to the top of the formation.

Right stays in the drainage bottom and ends with a view up at the arch and formation from below in just a few minutes.

On the left path, once on top of the formation, be sure to check out the arch. It is on the large formation closest to the drainage (south). You have to descend a loose rocky slope between two "woodpiles" to get to the arch, but it is pretty interesting to check out up close. I think it is more photogenic and more captivating up close than from below. From the trail at the bottom of the ravine, it doesn't stand out very well.

Return the same way.


Maps

Route / 1.83 miles / Elevation Range 6,231 - 6,758 ft.
Printable Maps:

Trailhead

12S 403780mE 4401766mN

N39° 45' 37" W112° 07' 24"

Junction

12S 404301mE 4402328mN

N39° 45' 56" W112° 07' 02"

Arch

12S 404486mE 4402419mN

N39° 45' 59" W112° 06' 55"

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