Return to Sonoma Valley Regional Park

Just a stroll on the paved trail
User: Austin Explorer - 5/24/2026  [View Log Page]
Rating: 3stars Difficulty: 2stars Solitude: 2stars
Distance: 2.65 Miles Duration: 55 minutes

The trail was not too overly crowded despite a number of people getting out on the Memorial Day weekend.  The weather was pleasant and in the middle of the walk we were shielded from the chillier winds experienced at the start and turnaround points.

We stopped and looked at the many painted stones at the memorial for Zoe, the Happy Dog, and other loved pets.  Through an arrangement with park management, the display is allowed to be temporarily set up every Memorial Day weekend.  The picnic table itself was dedicated to Zoe, who passed away in 2014.

We stuck to the paved Valley of the Moon Trail on this outing as we get an easy start to many more hikes in the future as my wife and I are now both retired.

Very muddy Sonoma Valley Trail
User: Austin Explorer - 12/26/2022  [View Log Page]
Rating: 2stars Difficulty: 3stars Solitude: 2stars
Distance: 2.10 Miles Duration: 57 minutes

During the drive out to our hike at Trione-Annadel two days ago, Coppertone and I saw the Sonoma Valley Trail in Sonoma Valley Regional Park.  We realized we had not yet hiked that segment so we made a mental note to come back for it at a later date.  That date was today.

The fog was quite thick and everything seemed a bit moist as we walked from the trailhead.  The trail surface was more than that.  It was very muddy!  This was a bit surprising since it had been perhaps a couple of weeks since our last rain.  Our boots were caked in mud in the end.

Sonoma Valley Trail parallels Highway 12, which runs along the middle of Sonoma Valley.  This close proximity to the road has a major drawback with the near constant road noise.  One can look uphill, away from the road and get a view of nature.  But one has to drown out the noise to try and make a tranquil scene of it.  A lone egret hunting uphill from the trail didn't seem to mind.  We saw him at the start and end of our hike.

There is the potential of views across the valley to the Mayacamas Mountains but the fog and haze was thick enough to block any sweeping views on this day.

We turned around at a sign that marked the end of the trail and doubled back.  We elected to walk a bit on the paved Valley of the Moon Trail to knock off some of the caked mud from our soles and to get a bit more mileage before calling it a day.

Simple stroll
User: Austin Explorer - 4/3/2022  [View Log Page]
Rating: 3stars Difficulty: 1star Solitude: 2stars
Distance: 2.67 Miles Duration: N/A

Coppertone and I just headed out to Sonoma Valley Regional Park for a simple stroll on this day.  I didn't even bring my normal GPS, so I just recorded the walk on an app on my phone.

Getting a hike/walk in after days of rain
User: Austin Explorer - 12/27/2021  [View Log Page]
Rating: 3stars Difficulty: 1star Solitude: 2stars
Distance: 2.67 Miles Duration: 56 minutes

Coppertone and I were anxious to get outside and stretch our legs after days of rain in the Bay Area.  Because everything was so damp we opted for a paved path at Sonoma Valley Regional Park.  We did a simple out and back along the Valley of the Moon Trail, which bisects the park between Highway 12 and Arnold Drive.

I'm not sure we'd been to the park when it was so green and lush.  All of the recent rains have made everything green.  In addition to Black Canyon Creek that parallels the trail the park seemed appointed with countless other smaller streams, many of which we had not noticed before.  All of them adding to the ample flow of Black Canyon before it empties into the larger Sonoma Creek.

Near the turnaround point of our hike we could hear the water in Sonoma Creek crashing through some rapids.  It made quite the racket.  By the time the creek got closer to Arnold it quited down quite a bit though the flow was impressive.

In the end we logged less than 3 miles of easy going walking but it felt really good to get outside.

Mapping out unhiked segments
User: Austin Explorer - 9/2/2018  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 2stars
Distance: 3.22 Miles Duration: 1 hour, 27 minutes

Coppertone and I revisited this part to hike some trail segments we had not visited before.  We got a bit of a late start and paid for it with the heat but managed to do what we intended.

The Cougar and Black Canyon trails meander on the ridge just north of the more heavily used Valley of the Moon Trail.  Unlike that paved path on the valley floor the trails up here are rougher and provide a more "genuine" hiking experience rather than a stroll in the park.  Even so, the terrain is not terribly difficult here.

Throughout our hike we saw evidence remaining of the Oct. 2017 wildfires that burned throughout Sonoma County and this park in particular.  There's ample evidence of regrowth and renewal but the area has yet to return to its former lushness prior to the fires.  When on the Valley of the Moon Trail to connect our segments together today we stumbled upon a touching memorial of marked stones, all corraled in wooden frame, dedicated to those lost in the fires.

Though many trees made it alive through the fire, many did not and some that remain alive are weakened.  We think this fact may account for the very large number of woodpeckers we observed on today's hike, far more than we would normally expect to see in the area.

Guided Fire Ecology Hike
User: Austin Explorer - 1/14/2018  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 2stars
Distance: 2.43 Miles Duration: 1 hour, 44 minutes

Coppertone and I went on a guided hike with the Sonoma Ecology Center to illustrate the area's ability to recover from the recent wildfires that ravaged the area.  Technically, the hike was in the Sonoma Developmental Center property but it's adjacent to Sonoma Valley Regional Park and many hikes there include a visit to Lake Suttenfield here.  Many locals also consider the undeveloped acres of the SDC part of the park anyway.

We found grass fields with verdant green abundant new growth.  Even trees and bushes with blackened trunks have started to show bud breaks for new leaves.  Still, there were dark black or whitish ash patches where the fire burned hotter and regrowth has not yet been able to establish itself.  In some cases trees that had previously fallen and burned on the ground left marks that reminded me of body outlines at a crime scene.

Overall, the area showed more improvement at this point than we were expecting.  We left feeling a bit better about the valley's ability to recover.  This wasn't the first fire to come through the area and it won't be the last.  In time it will look as beautiful as when we first saw it.

Hiking and drinking with the Sonoma Activity Group
User: Austin Explorer - 9/15/2017  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 2stars
Distance: 2.14 Miles Duration: 49 minutes

Coppertone and I did another short hike at Sonoma Valley Regional Park with the Sonoma Activity Group and continued on into Glen Ellen afterwards for some drinks and conversation at the Wolf House.

The lake was notieably lower given the high temperatures and little rain as of late.  For the second time in a row when visiting we found young folks hopping the gate saying do not enter to go out onto the walkway leading out over the water.

Our previous visit to the Wolf House was not quite as pleasant given the mosquitos along the the creek, but tonight there no bugs and very pleasant weather.  

Another SAG outing
User: Austin Explorer - 4/28/2017  [View Log Page]
Rating: 3stars Difficulty: 2point5stars Solitude: 3stars
Distance: 2.20 Miles Duration: 1 hour, 3 minutes

Went on another Sonoma Activity Group outing starting out with a hike around Suttonfield Lake at Sonoma Valley Regional Park.  With all of the rain this past winter the grasslands were still mostly green, a startling contrast from the browns of last fall.  The lake is also filled to capacity.

After completing the loop most of us headed to the Jack London Lodge Saloon for some refreshments.  The wet winter has also created a bumper crop of mosquitoes so we cut our usual stay a bit short before heading down the street for a burger at Glen Ellen Inn.

Sonoma Activity Group
User: Austin Explorer - 9/2/2016  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 3stars
Distance: 2.37 Miles Duration: 50 minutes

Headed out for a hike around the lake with the Sonoma Activity Group once again.  This time the entire group opted for the slightly shorter route that hugged Suttenfield Lake instead of taking the slightly longer detour with the steeper climb.

Unlike previous outings we saw no one else on the trail, so there's a bit of a bump in solitude.

The water in the lake is getting noticeably lower than the last time we were out here.

Suttenfield Lake Loop
User: Austin Explorer - 7/22/2016  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 2stars
Distance: 2.58 Miles Duration: 58 minutes

Coppertone and I joined about ten other folks with the Sonoma Activity Group for an early evening hike around Suttonfield Lake.  We started from the Arnold Drive trailhead just north of the Sonoma Development Center.  After a very brief segment of paved trail we hopped on the packed dirt trails leading towards the lake.

Most of the group elected to take an optional detour up a steep hill above the lake, so the mapped path doesn't match the lake exactly.

It was a fairly hot day, even for the early evening.  Every brief respite under the shade of the trees was welcome.  Still, we did a quick 2.5 mile loop in just under an hour, so we didn't suffer much.

Afterwards, the group drove to the saloon at Jack London Lodge in Glenn Ellen for some cold beverages and pleasant conversation.

A Tale of Two Trails
User: Austin Explorer - 3/19/2016  [View Log Page]
Rating: 3stars Difficulty: 3stars Solitude: 2stars
Distance: 4.68 Miles Duration: 2 hours, 41 minutes

With a brief lull in the rains, Coppertone and I made it a point to get outside and log some mileage for the Klondike Challenge.  We didn't expect too much of this park and thought it might be an relatively easy stroll.  We were pleasantly surprised by the rough terrain uphill of the more heavily used main, paved walking path through the center of the park.  This means the park can meet the needs of a variety of walkers and hikers.

The start of spring means more flowers and several varieties were blooming on this day including Irises, California Poppies and Lupine.  The Lupine resemble Texas Bluebonnets, which reminded us of our former home in Central Texas.

We're no experts, but Coppertone saw a butterfly on some of the Lupine that resembled the endangered Mission Blue butterfly.  Pretty cool find if our identification is right.

We spent about half of our time on the main paved trail and half in the rougher uphill terrain.  On a return visit we still have the northern rough trails to map out.