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Boulder County

Boulder

The best dog-friendly hikes and walks around Boulder

4.6

(310)

7,058

hikers

21

hikes

If you've ever tried planning a hiking trip around Boulder, especially with your furry best friend, you know how overwhelming the options can be. With so many trails crisscrossing the landscape, it's tough to tell which routes are genuinely worth your legs and your dog's paws, and which are just filler. We get it – you want the highlights, not the guesswork.

That's where komoot comes in. Our community has mapped, walked, and reviewed countless dog-friendly routes here, giving us…

Last updated: May 11, 2026

9

hikers

#1.

Eagle, Hidden Valley, and Cobalt Trail

9.65km

02:36

120m

120m

The Eagle, Hidden Valley, and Cobalt Trail offers a delightful journey through Boulder Valley Ranch, presenting a mosaic of open fields, rolling hills, and expansive views. As you hike this…

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Moderate

4

hikers

The Twin Lakes Loop Trail offers a delightful, easy stroll around the scenic Davis Reservoirs, often known as Twin Lakes. You'll find yourself on well-maintained paths, enjoying the tranquil waterside…

Easy
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The View from Goat Path Trail – Dakota Ridge Trail loop from Boulder offers a dynamic hiking experience, starting with a steep climb up the Goat Path Trail that quickly…

Moderate

The View from Goat Path Trail – Mount Sanitas loop from Boulder offers a dynamic hiking experience, transitioning from steep, rocky ascents to more gentle descents through varied landscapes. You'll…

Moderate

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Easy
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Popular around Boulder

My Boulder variety pack — MTB and gravel gems in the Front Range

Other adventures around Boulder

My Boulder variety pack — MTB and gravel gems in the Front Range

Mountain Biking Collection by

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Tips from the Community

Scott
June 19, 2025, Davis Reservoirs (Twin Lakes)

Known as Davis Reservoir 1 and 2, these lakes provide a wonderful backdrop for exploring the Gunbarral area. Crushed gravel makes for an easy walk, and off-leash dogs are allowed.

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This big rock is a good place to stop on your short, steep climb from Boulder to the Mount Sanitas area. You can catch your breath as you enjoy the views from this great lookout point.

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Halbschuh
December 8, 2023, Boulder Theater

A beautiful Art Nouveau building.

Translated by Google

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From the rock formation you have a beautiful view over the plain.

Translated by Google

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Nice rest area on the Sanitas Valley Trail with a view towards Red Rocks and the surrounding mountains.

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There is a sizable packed gravel parking lot here with bathrooms and access to a host of trails.

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Wilko Koning
November 12, 2023, Mount Sanitas

One of the most famous trails in downtown Boulder is known for its challenging terrain and easy accessibility, making it a popular choice amongst hikers in the region. To ensure a satisfying experience, it's crucial to begin your run early.

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The pretty side of Mount Sanitas and the other side really isn’t that bad.

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Frequently Asked Questions

How many dog-friendly hiking trails are available around Boulder?

Boulder offers a wide selection of outdoor adventures for you and your canine companion. There are over 20 dog-friendly hiking trails in the area, ranging from easy strolls to more challenging ascents, ensuring there's something for every dog and owner.

Are there easy dog-friendly trails suitable for all fitness levels?

Yes, Boulder provides several easy dog-friendly trails perfect for a relaxed outing. For a gentle walk, consider the Twin Lakes Loop Trail, which is mostly flat and offers pleasant scenery. Another accessible option is the Boulder Valley Ranch Trailhead – Boulder Valley Ranch Pond loop, known for its well-maintained paths and minimal elevation gain.

What kind of terrain can I expect on dog-friendly hikes in Boulder?

Boulder's dog-friendly trails traverse a remarkable range of ecosystems. You can expect diverse terrain from high desert and open grasslands to shaded forests and rolling meadows. Many trails offer views of the iconic Flatirons, while others climb through rugged, rocky paths like those found on Mount Sanitas, providing varied experiences for you and your dog.

Are there any dog-friendly trails with great views or notable landmarks?

Absolutely! Many dog-friendly trails in Boulder offer stunning vistas and access to famous landmarks. The View from Goat Path Trail – Mount Sanitas loop provides panoramic views of Boulder and the surrounding mountains. While dogs are often restricted on the immediate Flatirons trails, many routes offer excellent views of these iconic formations from a distance.

What do other hikers enjoy most about dog-friendly hiking in Boulder?

The komoot community highly rates the dog-friendly trails around Boulder, with an average score of 4.6 stars. Hikers frequently praise the diverse landscapes, from open meadows to forested paths, and the well-maintained trails. Many appreciate the opportunity to enjoy Boulder's natural beauty with their dogs, often highlighting the rewarding views and the sense of escape into nature so close to the city.

Are there any dog-friendly trails that are circular routes?

Yes, several dog-friendly trails in Boulder are designed as circular routes, offering a convenient way to explore without retracing your steps. The Eagle, Hidden Valley, and Cobalt Trail is a moderate loop that provides a varied hiking experience. The Twin Lakes Loop Trail is another excellent circular option, particularly for an easier outing.

Can I find dog-friendly trails with water features or near canyons?

While direct access to large waterfalls might be limited on dog-friendly trails, many routes feature seasonal streams or pass near natural water sources. For dramatic canyon scenery, areas like Boulder Canyon offer scenic hiking opportunities, though specific dog regulations may apply to certain sections. You can also find highlights like Eldorado Canyon nearby, which offers impressive landscapes to explore.

Are there any dog-friendly trails suitable for families with children?

Many of Boulder's easier dog-friendly trails are also great for families. The Twin Lakes Loop Trail is a fantastic choice for families due to its flat terrain and shorter distance. The Boulder Valley Ranch Trailhead – Boulder Valley Ranch Pond loop is another family-friendly option, offering open spaces where kids and dogs can enjoy the outdoors together.

What is the best time of year to go dog-friendly hiking in Boulder?

Boulder enjoys over 300 days of sunshine annually, making it a great hiking destination year-round. Spring brings wildflowers and milder temperatures, while fall offers stunning foliage. Summer is popular but can be hot, so early morning or late afternoon hikes are recommended. Winter hiking is also possible, especially on lower elevation trails, but be prepared for snow and ice.

Are there any hidden gem dog-friendly trails in Boulder?

While many trails are well-known, exploring routes like the Dakota Ridge Trail – View from Goat Path Trail loop can offer a sense of discovery with unique perspectives and less crowded paths. These trails often provide a quieter experience while still showcasing Boulder's natural beauty.

Are there any specific regulations for dogs on Boulder's trails?

Boulder has specific regulations for dogs on its Open Space and Mountain Parks trails, including the Voice and Sight Tag program. While many trails are dog-friendly, it's crucial to check the specific rules for each trail, as some areas may require dogs to be on a leash or have restricted access to protect wildlife and natural habitats. Always carry waste bags and clean up after your dog.

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