Summer’s End Music Festival: The city of Half Moon Bay’s annual festival will feature live music, free caricatures, henna tattoos, kids’ activities and more. Los Altos History Museum will have live performances as part of its Mid-Autumn Festival Oct. 5. Oct. 11, 11 a.m. to 6 p.m. at Cupertino Memorial Park, 21121 Stevens Creek Blvd. Oct. 11, noon to 3 p.m. at the Dr. Martin Luther King Jr. Center & Park, 725 Monte Diablo Ave., San Mateo. 2025 Mid-Autumn Food Festival: The two-day festival will include over 100 food vendors, live performances and cultural showcases, fitness and dance classes and more.