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Wheeler County

Geologic Time Trail

Easy

12

hikers

Geologic Time Trail

00:39

2.34km

40m

Hiking

The Geologic Time Trail offers a unique journey through millions of years of Earth's history, all on an easy, relatively flat compacted gravel path. As you wander through grass and shrubs, you'll encounter dramatic rock formations like The Palisades and interpretive signs that bring the ancient past to life. It's…

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

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1

228 m

Geologic Time Trail

Highlight (Segment) • Trail

This is an easy, well maintained trail that takes you along the base of the Palisades between the picnic area and the rest of the trails in this part of the park.

Tip by

2

626 m

Trail of the Fossils

Highlight (Segment) • Trail

As you hike along the base of the Palisades, keep an eye out for fossils of leaves and pieces of wood along the trail. Be sure to leave the fossils undisturbed for others to enjoy!

Tip by

3

1.26 km

Clarno Arch

Highlight • Natural Monument

As you ascend up the side of the Palisades the trail ends at the base of the arch. It towers straight up above you. A trail marker signifies the end …

Tip by

B

2.34 km

End point

Parking

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Way Types & Surfaces

Way Types

1.92 km

258 m

144 m

Surfaces

1.92 km

401 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Tuesday 7 July

36°C

15°C

19 %

Additional weather tips

Max wind speed: 20.0 km/h

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Frequently Asked Questions

How long is the Geologic Time Trail hike and what is its difficulty?

The komoot route for the Geologic Time Trail is a loop covering approximately 2.3 kilometers (1.4 miles) and typically takes around 40 minutes to complete. It is rated as an easy hike, with a relatively flat, compacted gravel path. The specific segment named Geologic Time Trail within this loop is about 0.8 kilometers (0.5 miles) long.

What kind of terrain can I expect on the trail?

The trail features a compacted gravel path that is generally flat and accessible. While mostly easy, it can become muddy after rain or snow, so appropriate footwear is recommended. It's considered a front-country hiking activity.

What are the main points of interest along the route?

The route is rich in geological and paleontological features. You'll walk through grass and shrubs, leading towards the dramatic rock formations known as Clarno Arch and The Palisades. Interpretive signs along the way describe the area's history and help identify fossils. The trail also connects to the Trail of the Fossils, offering more insights into fossil discoveries.

Is the Geologic Time Trail family-friendly?

Yes, the trail is very family-friendly. Its short length, easy difficulty, and relatively flat, compacted gravel path make it suitable for visitors of all ages and abilities. The interpretive signs also provide an engaging educational experience for children.

Are dogs allowed on the trail?

Dogs are generally allowed on trails within John Day Fossil Beds National Monument, including the Geologic Time Trail, but they must be kept on a leash at all times. Please remember to pack out any waste.

What is the best time of year to visit the Geologic Time Trail?

The trail can be enjoyed year-round, but spring and fall offer the most pleasant hiking conditions with milder temperatures. In spring, you might see golden fiddleneck blossoms lining the path. Summer can be hot, and winter may bring mud after rain or snow. Always check local weather conditions before your visit.

Where can I park for the Geologic Time Trail?

Parking is available at the main parking lot of the Clarno Unit of John Day Fossil Beds National Monument. The Geologic Time Trail serves as a connector between this parking lot and other interpretive trails like the Trail of Fossils.

Are there any entrance fees or permits required for the John Day Fossil Beds National Monument?

No, there are no entrance fees to access John Day Fossil Beds National Monument. Permits are generally not required for day hiking on established trails like the Geologic Time Trail. However, always check the official National Park Service website for the most current regulations before your visit.

Does this trail connect with other hiking paths?

Yes, the komoot route for the Geologic Time Trail incorporates sections of several official trails. It covers 100% of the Geologic Time Trail, and also passes through parts of the Trail of the Fossils and the Arch Trail, creating a comprehensive loop experience.

What geological features can I learn about on this trail?

The trail is specifically designed to highlight the region's rich geological and paleontological history. Interpretive signs explain how the landscape was formed over millions of years, allowing you to 'travel in time between the past and present' and identify ancient fossils in the surrounding rocks. You'll get close-up views of impressive rock features like The Palisades.

What should I wear or bring for this hike?

Given the trail's easy nature, comfortable walking shoes are usually sufficient. However, if visiting after rain or snow, waterproof footwear is advisable due to potential mud. Bringing water, sun protection (hat, sunscreen), and a camera to capture the dramatic rock formations and interpretive signs is always a good idea.

Nearby routes

Easy

12

Geologic Time Trail

00:39h

2.34km

40m

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