US Factory Map
TourStatusWhat you seeChecked
Boudin Bakery Tour at Fisherman's WharfSan FranciscoOpenBakery tour at the Wharf flagship, where bread is baked daily in a full production bakeryNovember 12, 2026
Dandelion Chocolate 16th Street Factory TourSan FranciscoOpenWalk through the historic brick factory with a Chocolate Educator covering the full production line, with samples from fresh cacao pulp to finished chocolate (machines may or may not be running)November 12, 2026
Graber Olive House Cannery TourOntarioOpenTour of the historic cannery; in fall visitors can watch olive grading, curing, canning and labelingNovember 12, 2026
Heath Ceramics Sausalito Dinnerware Factory TourSausalitoOpenInside the 1959 factory where the clay is made and dinnerware is formed, glazed, trimmed and firedNovember 12, 2026
Intel MuseumSanta ClaraOpenMuseum exhibits incl. a behind-the-scenes look at an automated chip factory; not a fab floorNovember 1, 2026
Jelly Belly Factory TourFairfieldOpenSelf-guided elevated quarter-mile lane over production with exhibits/videos; guided behind-the-scenes optionNovember 1, 2026
Lagunitas Petaluma Brewery TourPetalumaOpenBrewery tours booked from the Petaluma taproomNovember 12, 2026
Schramsberg Vineyards Cave TourCalistogaOpenIndoor cave tour of the sparkling wine producer's historic caves, with a tasting of six winesNovember 12, 2026
Shasta Dam and Powerplant TourShasta LakeOpenWalk across the top of the dam, a 400-foot elevator ride down, a walk through the dam to a spillway view, and a tour of the Shasta PowerplantNovember 12, 2026
Sierra Nevada Brewery Tours (Chico)ChicoOpenBrewhouse, sustainability, Beer Geek toursNovember 1, 2026
St. George Spirits Distillery TourAlamedaOpenTours and tastings at the working Alameda distilleryNovember 12, 2026
Stone Brewing Escondido Brewery TourEscondidoOpenGuided walk through the active production areas of the Escondido brewery, with tastingsNovember 12, 2026
Taylor Guitars Factory TourEl CajonOpenGuided walk through factory with machinery in useNovember 1, 2026

Factories and new plants in California