The Gardens are open daily from 10 a.m. to 4* p.m. for self-guided walking tours. Admission to the Gardens is FREE. *The gardens may close early for private events so be sure to call ahead if you are arriving later in the day. It is strongly recommended that you review the information available about each installation in the garden section of this website to further enhance your visit to this unique site. Brief information about each garden and it’s creator is also displayed on site, and a book is available for $10 [ask Teresa where]. The entire CornerStone site is Pet Friendly!
To visit the Gardens, we recommend comfortable shoes and a hat; the tour is on foot through flat pathways with some seating available throughout the visit. Sonoma weather is generally bright and sunny, and occasionally windy. Wheelchairs are not available.
Located at the southern gateway to Sonoma and Napa Valleys, on the east side of Highway 121 just before the Carneros Junction, Cornerstone Sonoma features three distinctive wine tasting venues, a handful of gracious home and garden shops and galleries, and a cafe offering gourmet eat in or take away items set amidst nine acres of garden installations created by world renowned designers.
23570 Arnold Dr. Sonoma, CA 95476
Take US-101 N. In 23 miles merge onto CA-37 E toward NAPA/VALLEJO. Travel 7.7 miles and turn left onto CA-121 N
toward SONOMA/NAPA. Cornerstone Sonoma is on your right 6 miles marked by the white picket fence.
Take 80 East toward Sacramento to CA-37 West. Turn right at Carneros Highway 121 toward Napa/Sonoma. Go 6 miles north and Cornerstone Sonoma will be on your right, marked by the white picket fence.
Take I-80 West toward San Francisco. Merge onto Jameson Canyon Rd/CA-12 toward NAPA/SONOMA (6.3 miles). Turn right onto CA-29 North (4 miles). Turn left onto CA-12/CA-121 Carneros Hwy. (8.2 miles). Turn left at the four way stop (gas station). Cornerstone is on your left 1 mile.
Take Hwy. 101 South toward San Francisco. Take the CA-37 E. exit toward NAPA/VALLEJO. Travel 7.7 miles and turn left onto CA-121 N toward SONOMA/NAPA. Cornerstone Sonoma is on your right 6 miles marked by the white picket fence.