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Los Angeles County

Altadena

The best dog-friendly hikes and walks around Altadena

4.8

(163)

3,006

hikers

6

hikes

Dog friendly hiking trails around Altadena are situated at the base of the San Gabriel Mountains, offering diverse landscapes for outdoor activities. The region features rugged canyon terrain, chaparral-covered hillsides, and routes that ascend into the foothills, many within the Angeles National Forest. Hikers can explore varied ecosystems, including seasonal streams and waterfalls, with trails often providing views over the Los Angeles Basin.

Best dog friendly hiking trails around Altadena

  • The most popular dog friendly hiking route is Eaton Canyon…

Last updated: April 25, 2026

7

hikers

#1.

Mount Wilson Toll Road and Idlehour Trail to Idlehour Campground

9.87km

03:25

730m

200m

Hike the Mount Wilson Toll Road and Idlehour Trail to Idlehour Campground, a 6.1-mile route with 2383 feet of elevation gain.

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Moderate

9

hikers

3.95km

01:06

70m

70m

Explore the easy Eaton Canyon Trail, a 2.5-mile hike through oak forests to the 40-foot Eaton Canyon Falls, located in the Eaton Canyon Natu

Easy
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2

hikers

23.3km

09:05

1,330m

1,330m

Hike the difficult 14.5-mile Muir Peak and Eaton Canyon Loop for diverse scenery, from canyon waterfalls to panoramic San Gabriel Valley vie

Hard

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

Easy

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

Easy

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Popular around Altadena

Bikepacking California — Into The Desert

Other adventures around Altadena

Bikepacking California — Into The Desert

Cycling Collection by

Liam Yates

Tips from the Community

maniboyflex
June 29, 2025, Henninger Flats

Henninger Flats sits along the road with views of Altadena. You’ll pass by it while climbing the Mt. Wilson Toll Road and can take a moment to catch your breath while enjoying the views. The route features a steady climb with minimal shade, so it’s best to start early, especially in summer. At the top, enjoy panoramic views of the San Gabriel Valley and explore the area, which includes a visitor center, picnic spots, and a tree nursery.

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If you come down from Pincrest Dr, cross the bridge and keep right walking a loop to get under the bridge. From here follow the creek by crossing the stream over rocks and trunks around 10 times before you reach the small lake with the waterfall. Have great fun by taking a "shower".

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The Eaton Canyon Trails are wide and non-technical. There is sporadic shade and since the trail follows the creek, there are places to sit by the water to escape the heat.

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A site with spectacular views over Los Angeles County. Additionally, beneath the pavilion, you'll find various sighting tubes, each pointing to a different location, such as Redondo Beach, Catalina Island, Hollywood, etc.

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40 foot water fall in the San Gabriel Mountains. The hike up to the falls is moderate with several stream crossings. It can get busy during peak times, but is definitely work the trek up.

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Eaton Canyon Trail crosses over the creek which is flowing out from the waterfall at the end of the trail. Depending on flow, there isn't rushing water, but enough for your leashed dog to cool off in!

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The natural area is dedicated to conserving and protecting the beauty of nature in the region. Within the park, you'll find a creek, waterfall, and various trails to explore, providing stunning views. If you're bringing your dog, ensure they remain on a leash and stick to the designated trails.

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The climb to Muir Peak is rugged and less crowded than some of the nearby trails. The views are spectacular from the top, and the descent follows a well-maintained singletrack.

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Frequently Asked Questions

How many dog-friendly hiking trails are available in Altadena?

Altadena offers 6 dog-friendly hiking trails, ranging from easy strolls to more challenging ascents, all welcoming you and your canine companion to explore the beautiful San Gabriel Mountains foothills.

Are there easy dog-friendly trails suitable for beginners or seniors in Altadena?

Yes, Altadena has several easy dog-friendly trails perfect for beginners or seniors. For instance, the Eaton Canyon Trail is a gentle 2.5-mile path following a seasonal stream, and the Eaton Canyon Waterfall loop is another easy option, both offering pleasant walks with minimal elevation gain.

Can I find dog-friendly trails with waterfalls in Altadena?

Absolutely! The Altadena area is known for its beautiful canyons and seasonal waterfalls. The Eaton Canyon Waterfall loop leads directly to the stunning Eaton Canyon Waterfall, a popular spot for hikers and their dogs. Rubio Canyon Trail also offers beautiful canyon views, including small waterfalls and cascades.

Are there any historical landmarks I can visit with my dog on a hike in Altadena?

Yes, you can explore fascinating historical sites with your dog. The Mount Lowe Railway Ruins are a significant draw, with trails like the Echo Mountain via Sam Merrill Trail leading to these late 19th-century remnants. You can also find the Mount Lowe Railway Ruins as a highlight near some routes.

What kind of views can I expect on dog-friendly hikes around Altadena?

Many dog-friendly trails in Altadena offer breathtaking panoramic views. Hikes into the San Gabriel Mountains often provide expansive vistas over the Los Angeles Basin. On clear days, you might even catch a glimpse of the Pacific Ocean from higher points like Inspiration Point or the Altadena Crest Trail.

Are there any loop trails suitable for dogs in Altadena?

Yes, there are loop options available. The Muir Peak and Eaton Canyon Loop is a challenging, longer loop that offers diverse scenery. For an easier option, the Eaton Canyon Trail – Eaton Canyon Creek loop provides a pleasant circular walk.

What is the best time of year to go hiking with my dog in Altadena?

Spring is an ideal time to visit, as the hills are green and wildflowers are in bloom, offering a vibrant backdrop for your hike. Fall and winter also provide cooler temperatures, which are often more comfortable for both you and your dog, especially on longer or more strenuous trails.

Are there any specific parking considerations for dog-friendly trails in Altadena?

Hikers should be aware that some trailheads within the Angeles National Forest, which borders Altadena, may require a National Forest Adventure Pass for parking. It's advisable to check specific trailhead requirements before you go.

Can I reach any dog-friendly hiking trails in Altadena using public transport?

While Altadena is primarily accessed by car, some trails, particularly those around Eaton Canyon, might be reachable via local bus services with a short walk to the trailhead. However, direct public transport access to many mountain trails can be limited, so planning ahead is recommended.

What do other hikers say about the dog-friendly trails in Altadena?

The dog-friendly trails in Altadena are highly rated by the komoot community, with an average score of 4.76 stars. Reviewers often praise the diverse landscapes, the opportunity to explore historical sites, and the rewarding panoramic views, making it a favorite for outdoor enthusiasts and their dogs.

Are there any longer, more challenging dog-friendly hikes in Altadena?

Yes, for those seeking a challenge, the Mount Wilson Toll Road and Idlehour Trail to Idlehour Campground offers a moderate to difficult hike with significant elevation gain. The Muir Peak and Eaton Canyon Loop is another difficult option, spanning over 14 miles with substantial climbs.

Are there family-friendly dog walks in Altadena?

Many of Altadena's easier trails are perfect for families with dogs. The Eaton Canyon Trail and the Eaton Canyon Waterfall loop are excellent choices, offering relatively flat terrain and engaging natural scenery that children and pets can enjoy together.

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