5 /5 Belica Dawkins: I visited on a Sunday and the entrance was free. I saw the Mission, museum, the cemetery and there are a lot of knowledgeable volunteers around that joyfully share their knowledge. I recommend you to visit.
43300 Mission Blvd, Fremont, CA 94539
(510) 657-1797
Google map: https://www.google.com/maps/place/?q=place_id:ChIJTW8zNbHGj4ARj8N5p_4U3AA