saturday/1
Greek festival and hike. Bay Area Jewish Singles Hiking Club will hike a five-mile trail off Interstate 280 near Millbrae, then go by car to a Greek festival in Belmont. Meet at Sawyer Camp trailhead at 10 a.m. $5 festival admission. For complete information, contact Sharon at sfhiker@sbcglobal.net.
sunday/2
Dating workshop. How to use Kabbalah to enhance relationships or find a match. At Open Secret Bookstore, 923 C St., San Rafael. 1 p.m. Classes all five Sundays in September. $10-$18 per class. www.kabbalah-dating.com.