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Routes
Hiking trails & Routes
United States
Missouri
Ste. Genevieve County

Trail Through Time

Easy

4.8

(6245)

14,850

hikers

Trail Through Time

00:54

3.23km

70m

Hiking

Hike the easy 2.0-mile Trail Through Time in Pickle Springs Natural Area to discover ancient dinosaur fossils and natural arches.

Last updated: February 26, 2026

Waypoints

A

Start point

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1

482 m

Waterfall

Highlight • Waterfall

Come during the wet reason and see the beautiful fall

Tip by

2

1.64 km

Arches

Highlight • Natural Monument

B

3.23 km

End point

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Way Types & Surfaces

Way Types

3.16 km

< 100 m

Surfaces

3.22 km

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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

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Today

Wednesday 6 May

16°C

6°C

0 %

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Max wind speed: 16.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Trail Through Time?

The trailhead for the Trail Through Time is located in Rabbit Valley, near the Utah-Colorado border. There is a dedicated parking area available at the trailhead, which is part of the Rabbit Valley Research Natural Area and McInnis Canyons National Conservation Area.

Is the Trail Through Time dog-friendly?

The provided information does not explicitly state whether dogs are allowed on the Trail Through Time. It's always best to check with the Bureau of Land Management (BLM), which manages the area, for current regulations regarding pets.

What is the best time of year to hike this trail?

Spring is an excellent time to visit, as you might enjoy colorful wildflowers blooming along the path. Due to the high-desert environment and little shade, summer temperatures can be very high, making early mornings or late afternoons preferable if hiking during that season. Fall also offers pleasant hiking conditions.

Are there any permits or entrance fees required for the Trail Through Time?

No, there are no specific permits or entrance fees required to hike the Trail Through Time, which is located within the Rabbit Valley Research Natural Area and McInnis Canyons National Conservation Area.

What unique features or sights will I see along the route?

This trail is renowned for its paleontological significance. You'll see 140-million-year-old Jurassic Age dinosaur and plant fossils embedded directly in the rock. The route also features a Waterfall and impressive Arches, along with red rock mesas and spires. There are 21 informative signs explaining the geology and fossil discoveries.

What is the terrain like on the Trail Through Time?

The terrain is characterized by vast, soft desert conditions, red rock mesas, arches, and spires. While much of the lower trail is relatively smooth, the full loop includes uneven and rocky sections, with some steeper climbs on the upper trail. Be prepared for sun exposure as there is little shade.

How challenging is this trail, and is it accessible for everyone?

The Trail Through Time is generally rated as easy to moderate. It's considered kid-friendly, though toddlers might need assistance in a few spots due to rocky sections. The lower trail and areas around the Mygatt-Moore Quarry are wheelchair accessible, but the full loop has uneven terrain and some steeper parts.

Is the Trail Through Time a loop trail?

Yes, the Trail Through Time is a loop trail, typically ranging from 1.4 to 1.6 miles in length, offering a continuous journey through its unique landscape.

Does this trail intersect with other well-known paths?

Yes, the route also passes through sections of the Pickle Springs Natural Area Trail Through Time.

Can I see paleontologists working on the trail?

Yes, the trail runs alongside the active Mygatt-Moore Quarry. During certain times of the year, you may observe paleontologists and volunteers conducting excavations, offering a unique glimpse into ongoing research.

What should I bring for a hike on this trail?

Given the desert environment and lack of shade, it's crucial to bring plenty of water, sun protection (hat, sunscreen), and sturdy hiking shoes. Binoculars can enhance your experience for spotting distant geological features or potential wildlife.

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Trail Through Time

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3.23km

70m

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