Organization: The Contra Costa County FairgroundsLocation: 1201 West 10th St.Antioch, CA, 94509United StatesSee map: Google MapsPhone:925-757-4400 2025 Contra Costa County Fair Dates: 05/15/202505/16/202505/17/2025Show more datesHide these dates05/18/2025Time: 12:00pm Organization: Location: 10000 Skyline Blvd.Oakland, CA, 94619United StatesSee map: Google MapsPhone:(510) 336 - 7300 6th Annual Tinkerfest - Chabot Space & Science CenterDates: 05/17/202505/18/2025Time: 10:00am - 5:00pm PST 7D Experience Adventurous Sports- San Francisco, CA Alemany Farm Alemany Farmer's Market All Seasons Horse Riding Aran's Art Studio Organization: Location: 472 Water StOakland, CA, 94607United StatesSee map: Google MapsPhone:510.645.9292 Art Festival - Jack London SquareDates: 05/10/2025Time: 1 p.m. to 4 p.m Art School of San Francisco Bay Art School of San Francisco Bay- Mountain View Location Art School of San Francisco Bay- San Jose Location Asian Art Museum Asian Arts Studio Autumn Moon Festival Bad Axe Throwing Bay Natives Bay Street Emeryville Boeddeker Park Brent's Christmas Trees BrickUniverse California Riding Academy California's Great America: Bay Area Candlestick Point State Recreation Area Carquinez Model Railroad Society Cartoon Art Museum Castro Valley Farmers' Market Chabot Space & Science Center Children's Discovery Museum of San Jose Christmas Tree Jamboree - San Francisco Cirque Us City Dance Studios City of Cupertino, California City of Daly City City of East Palo Alto, California City of Half Moon Bay City of Hayward, California City of Los Altos, California City of Milpitas, California City of Mountain View, California City of Newark, California City of Oakland City of Pacifica City of Palo Alto, California City of Pleasant Hill, CA City of Redwood City, California City of San Mateo, California City of Santa Cruz City of Sausalito City of Scotts Valley, CA City of South San Francisco Clayroom Clement St Farmers Market CluedUpp Games - International Creative Communal Culinary Artistas DataForce by TransPerfect De Anza College Planetarium de Young Museum Diamond Heights Shopping Center Digital Photo Academy DIGIVATIONS CAMP DEMIGOD INSTITUTE at Cornell University Downtown Berkeley Farmers' Market Elizabeth F. Gamble Garden Eureka Valley Arts Eureka Valley Arts- Diamond Heights Family Science Adventures Organization: Location: 600 West Evelyn AvenueMountain View, CA, 94041United StatesSee map: Google MapsPhone:(800) 806-3276 Farmers Market - Mountain View Farmers' MarketDates: 04/27/202505/04/202505/11/2025Show more datesHide these dates05/18/202505/25/202506/01/202506/08/202506/15/202506/22/202506/29/2025Time: 9:00 am to 1:00 pm Organization: Blue House FarmLocation: 950 La Honda RoadSan Gregorio, CA, 94074United StatesSee map: Google Maps Farmstand - Blue House FarmDates: 04/26/202504/27/2025Time: 11:00 - 4:00pm PST Ferry Plaza Farmers Market Filoli Historic House & Garden Fly With Me Parties Follow the Sun Art Fort Bragg, California Fort Mason Center Farmers' Market Organization: Mill Valley Chamber of Commerce and Visitors CenterLocation: 85 Throckmorton Ave Mill Valley, CA, 94941United StatesSee map: Google MapsPhone:(415) 388-9700 Free E-Waste Collection - Mill Valley Chamber of Commerce and Visitors CenterDates: 04/28/2025Time: 10am-2pm Friends of the Palo Alto Junior Museum & Zoo Frosty Mountain Tree Farm Garrod Farms Glass Beach Golden Gate Park Grand Lake - Oakland Market Great Big Game Show - Fisherman's Wharf Great Clips - College Avenue Safeway Halberstadt Fencers' Club Han Martial Arts Happy Hollow Park and Zoo Happy Valley Art School Heart of the City Farmers Market Heather Hill Riding Center How Weird Jack London Square Jack London Square Farmers Market K1 Speed - San Francisco, CA Kenilworth Stables Organization: Falling Creek CampLocation: 816 Falling Creek Camp Rd.Zirconia, NC, 28790United StatesSee map: Google MapsPhone:828-692-0262 Kickoff May Father/Son Weekend at Falling Creek CampDates: 05/09/202505/10/202505/11/2025Time: 5:00PM Kidpower Park Community Garden Kids 'N' Clay Pottery Studio Kitchen On Fire - Berkeley Landmark's Piedmont Theatre Lemon Blossom Creations LeRoy King Carousel Lifetime Activities - San Francisco Lighthouse Writers Workshop Organization: Location: Pier 15(Embarcadero at Green Street)San Francisco, CA, 94111United StatesSee map: Google MapsPhone:(415) 528-4444 Look Up: Eclipse, Moon, and Mars - The ExploratoriumDates: 04/27/2025Time: 10am - 12:30pm PST Madame Tussauds San Francisco Mar Vista Stable Marina Square Center Marine Science Institute Organization: Falling Creek CampLocation: 816 Falling Creek Camp Rd.Zirconia, NC, 28790United StatesSee map: Google MapsPhone:828-692-0262 May Father/Son Weekend 1 at Falling Creek CampDates: 05/16/202505/17/202505/18/2025Time: 8:00AM Organization: Falling Creek CampLocation: 816 Falling Creek Camp Rd.Zirconia, NC, 28790United StatesSee map: Google MapsPhone:828-692-0262 May Father/Son Weekend 2 at Falling Creek CampDates: 05/23/202505/24/202505/25/2025Time: 8:00AM Minnie and Lovie Ward Recreation Center Mission Bay Parks Mission Community Market Miwok Livery Stables Montclair Village Farmers' Market Moss Beach Ranch Mountain View Farmers' Market Museum of Craft and Design National Park Service New People Niles Canyon Railroad Noe Valley Farmers Market North Beach Business Association North Berkeley Farmers' Market Oakland Hills Tennis Club Old Oakland Farmers' Market One Martial Arts - San Francisco Organization: Cal Sailing ClubLocation: 124 University AveBerkeley,, CA, 94710United StatesSee map: Google Maps Open House - Cal Sailing ClubDates: 04/26/202505/18/202506/29/2025Show more datesHide these dates07/27/202508/24/202509/28/202510/26/2025Time: 1:00 - 3:00pm PST Oshman Family JCC Outschool Paint Night LLC Pajaro Valley Arts Palo Alto Chamber of Commerce Palo Alto History Museum Petroglyph Ceramic Lounge - Santa Cruz Planet Granite - San Francisco Pollinate Farm & Garden Potrero Center Q-ZAR Laser Tag Quantum Martial Arts Questo Global Randall Museum Rich City Rides Ripley's Believe It or Not! -San Francisco Round 1 Bowling & Amusement -Concord Round 1 Bowling & Amusement -Hayward Russian Center of San Francisco Sailing San Francisco San Francisco Botanical Garden San Francisco Maritime National Park San Francisco Public Library - Bernal Heights Branch San Francisco Public Library - Eureka Valley Branch San Francisco Public Library - Glen Park Branch San Francisco Public Library - Mission Bay Branch San Francisco Public Library - Park Branch San Francisco Public Library - Sunset Branch San Francisco Public Main Library San Francisco Recreation and Park Department San Mateo County History Museum Santa Cruz Museum of Natural History Santana Row SaveNature.Org SCRAP Seven Oaks Farm Silicon Valley Conservatory of Music Six Flags Discovery Kingdom Skyline Ranch Smithsonian Museum Day South Berkeley Farmers' Market Spaulding Marine Center St. Mary's Recreation Center Stanford Shopping Center Stonestown Farmers Market Stranger Things: The Experience Sun Valley Equestrian LLC Taste Buds Kitchen - Palo Alto, CA TELUS International - Sunnyvale Temescal Oakland Farmers' Market The Alice Collective Location: Weekes Park21782 Patrick Ave.Hayward, CA, 94544United StatesSee map: Google MapsPhone:510-583-4000 The Annual Earth Day Citywide Clean-Up & Community Fair - City of Hayward, CaliforniaDates: 04/26/2025Time: 8:30am - 1pm PDT The Bombshell Group The Culinary Dude The Exploratorium The Flyer - San Francisco The Gardens at Heather Farms The Great Amazing Race The Marsh The Palo Alto Junior Museum and Zoo The Plant Exchange Location: Echo Church118 Murphy AveSan Jose, CA, 93931United StatesSee map: Google MapsThe Trash Punx (Free eWaste Recycling Event) - The Trash PunxDates: 04/26/2025Time: 9 a.m. - 12 p.m. The Vogue Theatre The YMCA of Greater San Francisco Tinker Kitchen Town of Corte Madera Town of Los Gatos, California Union Square Urban Putt Organization: Location: 296 Garden Hill DriveLos Gatos, CA, 95032United StatesSee map: Google MapsPhone:(408) 356-4945 Vasona Park Clean-up - Youth Science Institute (YSI)Dates: 04/26/2025Time: 10 am-12pm Organization: California Academy of SciencesLocation: 55 Music Concourse DrSan Francisco, CA, 94118United StatesSee map: Google MapsPhone:(415) 379-8000 Wander Woods Spring Festival - California Academy of SciencesDates: 04/22/202504/23/202504/24/2025Show more datesHide these dates04/25/202504/26/202504/27/202504/28/202504/29/202504/30/2025Time: Check Website for Times WildCare Yardzen YMCA of the East Bay Youth Art Exchange Youth Science Institute (YSI) Yup Technologies Inc. Corn Mazes in and around San Francisco Master Guide to Fall Fun in the San Francisco Area Where to Pick Apples around San Francisco
