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Routes
Mountain biking trails
United States
Colorado
Larimer County

East Valley Trail & South Valley Trail loop

Routes
Mountain biking trails
United States
Colorado
Larimer County

East Valley Trail & South Valley Trail loop

Moderate

5.0

(1835)

5,084

riders

East Valley Trail & South Valley Trail loop

01:23

15.7km

180m

Mountain biking

Mountain bike the East Valley Trail & South Valley Trail loop in Lory State Park for a moderate 9.8-mile ride with scenic views.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Lory State Park

Waypoints

A

Start point

Parking

Get Directions

1

355 m

East Valley Trail

Highlight (Segment) • Trail

The East Valley Trail runs parallel to the main road through a beautiful open meadow. You get fantastic views of the striking red cliffs that separate the meadow from the …

Tip by

2

9.98 km

South Valley Loop

Highlight (Segment) • Trail

South valley trail loop is an easy, fast and flowing singletrack loop with great views of the Horsetooth Reservoir.

Tip by

B

15.7 km

End point

Parking

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Way Types & Surfaces

Way Types

15.6 km

101 m

Surfaces

14.6 km

1.06 km

< 100 m

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Elevation

Elevation

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

Highest point (1,720 m)

Lowest point (1,660 m)

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Weather

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Today

Wednesday 6 May

5°C

-3°C

67 %

Additional weather tips

Max wind speed: 8.0 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 East Valley Trail & South Valley Trail loop?

You'll find parking available within Lory State Park. Specific trailheads for the East Valley Trail and South Valley Loop are well-marked within the park. It's always a good idea to check the Lory State Park website for the most current parking information and any potential fees.

Are there any fees or permits required to ride in Lory State Park?

Yes, Lory State Park requires a valid pass for entry. You can purchase a daily pass or an annual Colorado State Parks pass. No additional permits are typically needed for mountain biking on the designated trails within the park.

Is the East Valley Trail & South Valley Trail loop suitable for beginners?

The loop is rated as 'moderate' overall. While the East Valley Trail is generally smooth and considered easy to intermediate, the South Valley Loop includes more rolling hills, switchbacks, and some short, punchy climbs that require more advanced riding skills. Beginners with some experience will likely enjoy the East Valley section, but the full loop might be challenging in parts.

What is the terrain like on this mountain bike loop?

The loop primarily features singletrack trails. The East Valley Trail is known for its smooth surface with minimal rocks and gentle climbs. The South Valley Loop offers more variety with rolling hills, switchbacks, and some short, technical climbs. Grades rarely exceed 12 percent, making for manageable ascents and descents.

What kind of scenery can I expect along the East Valley Trail & South Valley Trail loop?

You'll experience diverse and picturesque scenery. The trails wind through open meadows, forests, and past rock outcroppings. Expect beautiful open views, striking red sandstone cliffs, and panoramic vistas of Horsetooth Reservoir. Some sections of the East Valley Trail even run parallel to the main road through meadows, with short spur trails leading to inlets of the reservoir.

What is the best time of year to mountain bike this loop?

Spring and fall generally offer the most pleasant riding conditions with mild temperatures and beautiful foliage. Summer can be hot, so early mornings are recommended. While winter riding is possible, be prepared for potentially icy or muddy sections, especially after snow, and always check trail conditions beforehand.

Are dogs allowed on the East Valley Trail & South Valley Trail loop?

Yes, dogs are generally allowed on trails in Lory State Park, including this loop. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other trail users. Always remember to pack out any waste.

How long does it typically take to complete the East Valley Trail & South Valley Trail loop?

The full loop is approximately 15.7 kilometers (9.75 miles) long. Komoot estimates the average mountain biking duration to be around 1 hour and 23 minutes. Your actual time may vary depending on your fitness level, skill, and how often you stop to enjoy the views.

Does this loop connect to other trails in Lory State Park?

Yes, the South Valley Loop connects with the Nomad Trail, which extends into Horsetooth Mountain Park, allowing for longer rides. You can also combine the East Valley Trail with the West Valley Trail to create a larger figure-eight loop. The route also passes through sections of the South Valley Loop, Shoreline Trail, and Nomad Trail.

What wildlife might I see on the trail?

Lory State Park is home to various wildlife. Along the East Valley and South Valley Trails, you might spot mule deer, coyotes, raccoons, and red foxes. Keep an eye out, especially during dawn and dusk, for these animals in their natural habitat.

Are there other mountain biking facilities nearby in Lory State Park?

Yes, Lory State Park also features the Corral Center Mountain Bike Park. This dedicated area includes dirt jumps, a pump track, and a skills area, offering additional opportunities for riders to practice and enjoy.

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