If you want to add a little more culture to your trip, put Hill House Museum on your list. See if there are any guided tours or just roam around in your own time.
This museum in Lodi is popular with travelers, so make a spot for it on your schedule. Don't think that's all there is to do here, though. There are plenty more options waiting for you to appreciate after Hill House Museum. Viaggio Estate & Winery, Lodi Lake Park, and Parkwest Casino Lodi are close by.