4.8
(41)
643
hikers
2
hikes
Dog friendly hiking trails in Hood Mountain Regional Park traverse a diverse landscape within the Mayacamas Mountains, offering over 19 miles of paths. The park features mixed-conifer, oak, and Pacific Madrone forests, alongside open meadows and unique pygmy forests. Hikers can explore varied terrain, including the headwaters of Santa Rosa Creek and elevations leading to viewpoints over Sonoma and Napa counties. The area provides a range of hiking experiences, from gentle paths to more challenging climbs.
Last updated: May 14, 2026
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
1
hikers
22.2km
06:10
430m
370m
Embark on a difficult hike along the Bay Area Ridge Trail from Spring Lake to Trione-Annadel State Park, a challenging 13.8-mile (22.2 km) route. You will navigate varied terrain, transitioning…

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2
hikers
4.03km
01:04
40m
40m
Embark on an easy hike around Lake Ralphine, a pleasant 2.5 miles (4.0 km) loop that takes about 1 hour and 4 minutes to complete. You will experience a gentle…
8
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
8
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Well maintained paved trail that runs along the border of the reservoir. The trail is popular with walkers, runners, and cyclists, so make sure to be respectful to other trail users!
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Spring Lake Park is a 320-acre park that has miles of trails, a large reservoir, and a beach. There is a paved path that loops around the reservoir, as well as some single and double track.
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The Santa Rosa Creek Reservoir is a popular outdoor destination in Santa Rosa. The reservoir was created by a nearby dam.
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The Ridge Trail is a popular trail in Trione-Annadel State Park. The flowy single track follows a ridge as it leads you up some switchbacks.
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This expansive 138-acre community park offers ample parking and restrooms and is a popular starting and ending point for local cyclists. There are plenty of outdoor activities, with the park boasting serene Lake Ralphine for fishing and boating, a softball field, tennis and pickleball courts, inviting picnic areas, and innovative playground structures. There is also a small amusement area with train rides for kids. It is a great gathering spot for families, with miles of trails to explore.
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Trail around the southern perimeter of Annadel State Park to Bennet Mountain
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Leafy park along the west shore of the large Santa Rosa Creek Reservoir, with good running trails around the water and through the meadows and shaded groves
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This guide features four distinct dog-friendly hiking routes within or near Hood Mountain Regional Park. These trails offer a range of experiences, from easy loops to more challenging long-distance hikes.
Yes, for a more relaxed outing with your dog, consider the Howarth Memorial Park – West Saddle Dam loop from Spring Lake Park, which is an easy 6.8 km route. Another great option is the Lake Ralphine Loop via Sullivan Ridge and Spring Lake Trail, an easy 4 km loop, perfect for a shorter stroll.
The park offers diverse terrain, from relatively flat paths around lakes to more rugged and strenuous climbs within the Mayacamas Mountains. You'll find trails winding through mixed-conifer, oak, and Pacific Madrone forests, as well as open meadows and unique pygmy forests. Some routes may involve navigating across creeks.
For experienced hikers and their canine companions looking for a challenge, the Bay Area Ridge Trail: Spring Lake to Trione-Annadel State Park offers a difficult 22.2 km journey with significant elevation changes, providing a rewarding long-distance experience.
Spring and fall generally offer the most pleasant hiking conditions with milder temperatures, which are ideal for dogs. Summers can be hot, so early morning or late afternoon hikes are recommended, and always bring plenty of water for both yourself and your dog. Winter can bring rain, making some trails muddy.
The komoot community highly rates the trails in this area, with an average score of 4.8 stars. Reviewers often praise the diverse landscapes, the opportunity for both challenging and easy walks, and the natural beauty that makes for a great outing with their dogs.
While the specific routes in this guide may not directly lead to all of them, Hood Mountain Regional Park itself is known for stunning features like Gunsight Rock, offering panoramic views of Sonoma and Napa counties, and the Hood Mountain Summit, the highest peak in the Mayacamas Mountains. The park also features unique pygmy forests and the headwaters of Santa Rosa Creek.
Water is generally not available in the park, so it is critical to bring ample water for both yourself and your dog, especially on longer or more strenuous hikes. Plan accordingly to ensure your dog stays hydrated.
Yes, several routes in this guide are circular, allowing for convenient out-and-back experiences without retracing your steps. For example, the Lake Ralphine Loop via Sullivan Ridge and Spring Lake Trail is a great circular option for an easy walk.
Always check current park conditions, as some areas may experience partial closures due to past wildfire damage. Bring plenty of water, as it's not available in the park. Be prepared for varied terrain, from easy paths to strenuous climbs, and ensure your dog is on a leash as per park regulations.


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