We were coming back from Bridal Consignment store and decided to stop by here. Actually, she said if you had to come with me then I will go with you to the state park. Well, we parked at the visitor’s center and later waked along path to see the fort. She was afraid of the cannonball shots we just look at the outside. Very impressive and we will have to come back. I have the MN state park pass so saved again on admission.