The Kenneth Aitken Senior & Community Center is hosting an Outdoor Flea Market in our parking lot on June 4 from 9 am to1 pm. This is a free event and fun for the whole family. Find yourself a unique treasure or wonderful bargain. Vendors tables still available, call Jen at 510-881-6742 for more info. The Senior Center is located at 17800 Redwood Road in Castro Valley.