Holiday Stroll, 5-9 p.m. on Main and State streets in downtown Los Altos. The 13th annual event features dining, shopping and strolling on downtown Los Altos’ decorated streets. The Holiday Stroll includes carolers, roasted chestnuts and beverages at more than 50 participating stores. Information: downtownlosaltos.org.
Spaghetti dinner fundraiser for Foothill College veterans scholarships, 5:30 p.m. at the American Legion Hall, 347 First St., Los Altos. Information: 949-7001 or foothill.edu/veterans.
Villa Siena Auxiliary annual Holiday Boutique fundraiser, 9 a.m. to 4 p.m. at 1855 Miramonte Ave., Mountain View. The sale includes handcrafted holiday items, jewelry, baked goods, gifts and a raffle. Admission is free. Information: villa-siena.org.
Los Altos Festival of Lights Parade, 6 p.m. in downtown Los Altos. The event features illuminated floats, marching bands and an appearance by Santa Claus. Information: losaltosparade.com.
Dec. 3 and 4
“Christmas Tree Elegance,” fundraiser for Valle Monte League, at the DoubleTree by Hilton San Jose, 2050 Gateway Place. Information: (408) 278-8001 or vallemonte.org.
Joint Los Altos-Los Altos Hills Volunteer Service Awards luncheon, 11:45 a.m. at the Crowne Plaza Hotel, 4290 El Camino Real, Palo Alto. Information: jointvolunteerawards.com.