friday | 4
Shabbat Across the Bay. At Congregation Beth David, 19700 Prospect Road, Saratoga. 6:30 p.m. $7-$14. (408) 257-3333.
saturday | 5
“Synagogue Without Walls.” Morning prayer hike. At Chochmat Halev, 2215 Prince St., Berkeley. 10 a.m. $18-$22. www.chochmat.org.
sunday | 6
Annual Lag B’Omer BBQ picnic. Sponsor: Chabad of the East Bay. At Tilden Park, Berkeley. 4 p.m. Free. (510) 540-5824.