We spent Saturday morning touring the mission on our own. They have free guided tours with a park ranger at 10am, 11am, 2pm and 3pm. Mission San Jose is open 7 days a week from 9-5 and it has free parking and admission. The museum gave us a peak into the natives way of life here. The famous “Rose Window” is the oldest examples of baroque architecture in North America. Overall we enjoyed our time here. We spent less than 2 hours touring the grounds.