

For printable pdf map, click here
From San Francisco (South), 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 is on your right 6 miles marked by the white picket fence. Approximate driving time 45 minutes.
From East Bay (South/East), Take 80 East toward Sacramento to CA-37 West. Turn right at Carneros Highway 121 toward Napa/Sonoma. Go 6 miles north and Cornerstone Place will be on your right, marked by the white picket fence.
From Sacramento (East), 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.
From Santa Rosa Area (North/West), take Hwy. 101 South toward San Francisco. Take the CA-37 E. exit toward NAPA/VALLEJO. Then follow directions from San Francisco.
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(Please note, this site refers to Hwy. 121 as Arnold Dr)
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