#1.
2400 London Ranch Rd., Glen Ellen, CA 95442
Jack London State Historic Park is a memorial to writer and adventurer Jack London, who made his home at th... More on Parks
My kids favorite part of this park (we go regularly) is the hiking trail up to the redwoods. More on Trekaroo

#2.
630 Summerfield Rd., Santa Rosa, California, United States
Great toddler area and fun for older kids as well. There is a lake with ducks to feed and fishing, too. A g... More on KaBoom.org
I agree parking is bad, but you can unload your stuff and go park if there are two adults.. More on KidsPlayParks

#3.
3325 Adobe Rd., Petaluma, Sonoma County, California
This old adobe ranch building, the largest private hacienda in California between 1834 and 1846, was the ce... More on DogFriendly.com
Its not loads of fun but its definatly informational and a neat experience. More on Epinions.com

#4.
Calistoga, CA
Located in the heart of the beautiful Napa Valley wine country, the Park offers camping, picnicking, swimmi... More on Parks.ca.gov
Fun place to camp. The rangers were very accomodating. Beal Mill up the road is something not to miss. The ... More on Wildernet.com

#5.
Calistoga
The Historic Oat Hill Mine Road is an old mining road between the town of Calistoga and Pope Valley. This hiking-biking section of the trail is the reverse of the Hike 14 shuttle, for those who wis... More on Trails
It's very technical but a good rider can clean all the sections. More on trails.mtbr.com

#6.
[252-298] W SPAIN ST, Sonoma, California 95476
To reach the western trailhead at Maxwell Farms Regional Park, head north on Highway 101 toward San Antonio... More on TrailLink.com
Did the Sonoma Segway tour during a recent trip to wine country with friends, we are still talking about ho... More on TripAdvisor

#7.
Bale Grist Mill State Historic Park, 3801 St Helena Highway, Calistoga, CA 94515-9652, United States
The Bale Grist Mill State Historic Park is located one and a half miles south of Bothe-Napa Valley State Pa... More on PlanetWare
It is free (or was when I went) and makes a nice break from all the shops and spas and wineries. More on Yahoo! Travel

#8.
6201 Channel Dr Santa Rosa, California
The park, 60 miles north of San Francisco on the eastern edge of Santa Rosa offers miles of trails for hiki... More on Parks.ca.gov
Great place I learned to ride a bike here, hehe. More on GeckoGo

#9.
Santa Rosa, California
This challenging hike climbs steeply up through classic California oak forest, rewarding hikers at the top with a wide meadow and small, rush-hemmed Ilsanjo Lake. After a refreshing foot soak, hike... More on Trails
I've been to this park twice before, this again was a fantastic hike. We ha More on Trails

#10.
Yountville, California
A 132-mile-long drive that makes an open loop through the pastoral wine country of the Sonoma and Napa valleys. This scenic drive makes an open loop between Santa Rosa and Hopland. The drive, follo... More on Trails
If you ever have the chance to make the gorgeous drive from San Fran up int More on Trails
