ASome of the buildings are open to explore, however many of the historic adobes can only be viewed with a State Park Guide. Sign up for a tour at the office at 20 Custom House Plaza or call 1-831-649-7118.
AThe park offers guided tours starting at the Custom House Plaza near Fisherman's Wharf on Thursday through Sunday of the month, 11:00 am to 1:00 pm, for $10 and kids are free. The free 2-mile Monterey Walking Path of History can be entered at any point in the park. Follow the yellow-tiled markers, which guide you past 12 significant buildings and residences from California's history, including the Custom House, the oldest government building in California. A self-guided mobile phone tour gives you a deeper experience.