Best Hiking Trails in Sonoma CA
Sonoma Valley Hiking

Maps & Directions
Events Calendar
Visitor Services
Wine Guide
Best Values
What's New
Local Life
History & Landmarks
Parks & Recreation
For The Kids
Weather
Newsletter Sign Up
Contact Us



 

 

 

The Best Hiking Trails in Sonoma Valley


Whether you hike for exercise, recreation, or to take in a spectacular view, there is a good selection of choices in Sonoma.

New trails have opened, one in the foothills near town called the Overlook Trail and also the Sonoma Ridge Trail at Jack London Historic State Park in Glen Ellen.

The public is welcome to visit Bouverie Preserve through Guided Nature Walks scheduled on selected Saturdays throughout the year. Prior reservations are required. Call 707/938-4554 for more information and to sign-up.

Overlook Trail
For casual hikers with limited time who want to experience a breathtaking view of Sonoma, the Overlook Trail is within walking distance from the center of Sonoma. It is the most accessible and gratifying route for anyone willing to walk a country mile to a spectacular view. Even young energetic children and healthy octogenarians can master this excursion.

To reach this well-traveled, gentle two-mile loop trail, take First Street West from the Plaza. Just beyond the Veterans Memorial Building at 126 First St. East, is a small lot to the right, which is adjacent to the cemetery entrance. Marking the trail is a wayside sign that shows and describes the route.

The walk from and back to town with the trail loop combined will require less than an hour and a half of time for most brisk walkers. This well-maintained trail is open all year round from dawn to dusk.

Much of it is on a clay base and can be very squishy during rainy seasons. Substantial sports shoes are sufficient, but hiking shoes are recommended. A good number of hardy locals use the Overlook Trail as a jogging route.




Bartholomew Park
Another trail with panoramic views of Sonoma and the Bay, from easy-to-reach vista points, is the outer loop in Bartholomew Park. It is a little over a mile and a half walk or drive to Bartholomew Park from the Town Square.

At the split in the road inside the Park, drivers should go to the left to park their vehicles. The trails may be entered from either the west-end of the picnic grounds or via the roadway that goes off to the right just beyond the mansion. There are several loop routes on these grounds, ranging from about one and three quarters to two miles in length. There is a descriptive signboard posted at each of the gated entrances to the trails.

The grade is moderately easy with occasional steep sections that are mostly articulated with curbed steps. Several shaded spots and vista points are furnished with benches. This network of trails is opened seasonally during posted Park hours - closed during the rainy season. Much of the trail has been recently reconstructed with edging, wood "steps," and cleared ground cover. Hiking boots are definitely recommended.

The primary "Rules of the Road" for both these trails are to be considerate of other hikers and ALWAYS stay on the trail. This is for your own safety as well as for the preservation of the natural environment.

Keep in mind the surrounding woods and fields are strewn with poison oak! This prolific, opportunistic plant can nestle inside blackberry patches, climb trees, and engulf rock outcroppings.

If you even suspect you are allergic to the touch of poison oak, it is best to wear appropriate clothing and know where you can put your hands on some over the counter products in cream, gel or soap form to use before and after hiking.

Poison oak changes color with the seasons and is even active in early spring before the leaves emerge.

For more serious hikers who are looking for a day's recreational outing or a more rigorous excursion, there are too fine state parks within a twenty-minute drive of Sonoma Town Square. Each of these: Jack London State Historic Park in Glen Ellen, and Sugarloaf Ridge State Park in Kenwood, are worth at least a half-day visit. Currently these two state parks are open year round daily 10:00 AM to 5:00 PM. Trails are occasionally closed for maintenance.



Jack London Sate Historic Park has an excellent network of trails that includes a nearly eight-mile (up and back) Mountain Trail to the summit, and the newly-cut ten-mile (round trip) Sonoma Ridge Trail. Each of these is an extension of the main trail that goes from the upper parking lot to the "Lake."

The Mountain Trail follows a fire road beyond the Lake and conjoins off and on with the Bay Area Ridge Trail. This well-maintained trail/unpaved roadbed winds through deep woods and meadows on a steady moderate grade up to redwood grove. This designated rest and picnic area is located less that a quarter mile beyond the intersection where the Sonoma Ridge Trail goes off to the left (south.) From that point on, the trail to the summit is a bit rustic in sections, but never difficult to follow.

There are several open views along the upper tail and a spectacular vista point at the top, where you can scan the length of the valley of the Moon to the Bay. A radio station is housed on the actual summit of Sonoma Mountain, which is off-limits to hikers.


The Sonoma Ridge Trail is a well-trimmed, narrow edge trail that follows the east-side of the range, winding south on a steady uphill grade. Most of the passage is through woods but there are occasional breaks in the trees that offer clear views down the valley to the Bay. The point where this trail loops around is not clearly marked. The hiker should know that the perimeters of the Park are marked with barbed wire fencing. For those who choose to venture outside the Park, it is possible to traverse a trampled barbed wire fence and continue south another mile. The adventurer will be rewarded when he/she reaches a point along this section of the Bay Area Ridge Trail that opens to a spectacular wide angle view of the Bay as far east/south/west as the eye can reach. One must be mindful of signage the marks private property.

There are several other interesting loops off the Mountain Trail, the first being the Fallen Bridge Trail that is a mile and a third round trip from May's Clearing which is marked by a redwood viewing bench. The other trail that is currently open is a Hayfields loop that forks off the Summit Trail about a half-mile from the top. The upper Hayfields Trail slopes down an open hillside but cuts back to the Mountain Trail via a rather sketchy, woodsy trail called the Cowan Meadow Trail. For anyone wanting the security of a clearly marked trail, it would be advisable to return from the Hayfields destination via the upper Hayfields Trail. At this time, the more rugged Treadmill Road Trail is closed for repair.

For families with children who aren't up to making the longer treks, the gentle-grade Lake Trail (2-mile loop) is very diverse and satisfying. From the parking lot it passes through a large picnic area, by historic barns and the "summer" cottage, the "Pig Palace" and silos, and around a lovely vineyard. At the edge of the woods one can continue to follow the fire road or go off to the left, up through a redwood grove to reach the Lake. From the "Bathhouse," there are two gentle loop trails available to anyone wanting more distance but not too much exertion. The Upper Lake Trail loop is approximately a half-mile circuit and the Quarry & Vineyard Trail loop is about three quarters of a mile around.

A sturdy pair of sports shoes will suffice for the trip to the Lake, but hiking boots are highly recommended for longer outings.

Click here for the Jack London Historic State Park website.



Sugarloaf Ridge State Park

Sugarloaf Ridge State Park is accessible off Route 12 in Kenwood, by going northeast on Adobe Canyon Road. This wilderness park houses an Observatory, which is the anchor for a "Planet Walk" that is marked along several sections of the Park trails.

There are many choices of round trip routes for hikers of varying ambitions and interests to embark upon. For those who want to cover the outer perimeter of the Park there is a combined loop that includes a rather hefty climb up the fire road or along divergent trails trough meadows and woods to get to the top of Bald Mountain.

Depending on the route taken the length can range from two and three-quarters to three and a half miles to reach the 360-degree view of Napa and Sonoma Valleys. There a re two wayside illustrated signboards posted at the top that point out the various peaks and towns that define each valley.

From Bald Mountain one can follow the Ridge heading east on the Gray Pine Trail for a little over a mile distance and then continuing on via the Bushy Peaks Trail. There are spectacular open views along this series of trails.

The Bushy Peaks Trail starts its decent at the location of Pluto on the "Planet Walk," situated about a mile and a quarter beyond the Gray Pine trail junction. The Bushy Peaks Trail then traverses a series of dips and peaks for about two-thirds of a mile until it reaches Neptune, shortly after which it ducks into the woods. The trail then switches back and forth about a mile and a half down the wooded hillside to Uranus and the intersection of the Hillside and Meadow Trails. The Planet Walk continues along another mile of open meadow Trail that leads to the Observatory.

The Hillside Trail follows a gentle grade over a hill to an upper meadow and then back down to the stream bed. It is just a short walk from either of these trail heads to return to the parking lot. There are a dozen loops one can plot within this (eight and a half to nine and a half mile) perimeter route, most of which are well marked on the Park issue trail map and along the trails themselves.

Sugarloaf offers many hiking options for families. A favorite destination for groups with energetic youngsters is the waterfall. The Canyon Trail that leads to the falls exits south off the Park drive a couple hundred yards below the entry kiosk. The trail is quite rustic and very steep in sections, but is well maintained. The falls are located less than half a mile down the path off the road. Parents should be aware that most children find the slippery rock terrain an irresistible playground.

It is best to be prepared with dry shoes and clothes waiting in the car during rainy seasons. Throughout the Park, in addition to clambering about, children will also be delighted by the show of seasonal wildlife. Most youngsters are charmed by the many deer that evidently have grown accustomed to sharing the Park with friendly visitors. In addition there is a never ending a show of birds including swooping hawks and noisy crows. Butterflies and lizards are abundant in the warm seasons, and there is always something in bloom.

Outdoor/camping attire is recommended at all times in this Park. Rugged hiking boots, wind breakers and hats are a must all year round. Anyone choosing to take one of the more rustic trails should wear long pants no matter the temperature. Poison ivy is literally everywhere. It is easy to slip on gravely sections along any of these trails, wet or dry. Always carry water with you when hiking!

Primary rules and regulations:
No dogs allowed on any State Park trails.
Most trail heads iconic signage clearly marks where bikes are not allowed.
Buy a map for a dollar at the entry booth
Parking fees, hours - check state parks website
Click here for the Sugarloaf Ridge Park website

return to top of page