Hanna park was a mixed bag for us. The park location was nice, near Mayport. The park is beautiful with lots of fun things like trails, fishing, bike and kayaks. It has a big lake on one side and miles of ocean on the other side. The campground was a surprise because the sites were small, not easily accessable and not very private, and beach access was a bit of a distance to walk. Bike rentals are another way of going to the beach, but the elderly would have to drive. The store is convenient, the restrooms are ok, the laundry was closed.. I have mixed feelings, but the kids (11yr olds) had fun.