Big Cats Black and White Ball: Dancing and socializing. The Fast Times 80 band plays top dance hits of the '80s. Also featured is DJ Yoni Wunderman. Dec. 1, 9 p.m. Los Gatos Lodge, 50 Los Gatos-Saratoga Road, Los Gatos. $15 in advance/$20 at the door. 408-688-6803.
Christmas Craft Fair: Jewelry and crafts from local artists and vendors. Live music, including a Scottish pipe band. Hot food and baked goods. Chair massages. A jump house for kids. Dec. 1, 10 a.m.-3 p.m. Prince of Peace Lutheran Church, 12770 Saratoga Ave., Saratoga. Free. 408-253-7167. propeace.org .
Christmas Tree Elegance: The Valle Monte League presents its 45th annual holiday event, featuring two days of holiday décor and decorated trees, brunch, tea, silent auctions and fashion shows. Nov. 29-30. $75-$175. vallemonte.org/cte.html .
Fantasy of Lights: Vasona Lake County Park becomes a winter wonderland, its 1.5-mile route lined by large, animated light displays including Santa shooting hoops, a pen of penguins, light tunnels and a 90-foot sparkling tree. Through Dec. 31, 6-10 p.m. Vasona Lake County Park, 333 Blossom Hill Road, Los Gatos. $10-$50. 408-355-2201, sccgov.org/sites/parks .