April 15th - Spring Garden Market - 9am-2pm - Martial Cottle Park- 5283 Snell Ave, San Jose, CA
http://mgsantaclara.ucanr.edu/events/spring-garden-market/
April 28th & 29th - Gamble Garden Tour - 1431 Waverly St - Palo Alto, CA
https://www.gamblegarden.org/
May 13th & 14th - Carmel Valley Garden Show - 88 West Carmel Valley Rd, Carmel Valley, CA
http://cvgardenclub.org/
May 21st - Celebration of Old Roses (& other plants!)
11am-3:30pm - Veteran's Memorial Bldg 1325 Portland Ave, Albany CA 94706
http://www.celebrationofoldroses.org/celebration-of-old-roses.php
October TBD - Open Farm Tours - 10am-4pm
At the nursery! Terra Sole 240 Pioneer View Rd, Corralitos CA 95076
www.openfarmtours.com
October TBD - Master Gardener Fall Fest & Plant Sale - 10am - 3pm
1430 Freedom Blvd, Watsonville CA 95076
http://mbmg.ucanr.edu/
Or, visit Terra Sole Nursery by appointment 831 240-5737 or terrasole@charter.net