Cornerstone Sonoma is open daily from 10 a.m. to 5 p.m.
Gardens close at 4:00 pm.
Note: On weekends the gardens may close as early as 3:00 pm for special events, it is recommended to call ahead for specific garden hours.
23570 Arnold Dr. Sonoma, CA 95476
t: 707 933.3010 f: 707 933.3856