There are no other fees to tour the Fort grounds other than the NE Park Sticker. If you wish to tour the Visitor's Center/Museum and watch the video there is an admission fee of $2.00 per adult and $1.00 for children under 13 (under 3 is free).
There are several camping areas in the surrounding area. There are a variety of features available at the sites available. Click here to view several options.
There are a couple local bar and grill type restaurants in Ft Calhoun. One is called The Rustic the other is The Longhorn.
The park does have wheelchair accessible restrooms and most of the interpretive areas are also wheelchair accessible.
The static displays in the southwest quadrant are open as well as the Visitor's Center/Museum. Occasionally there may be a volunteer there working on their area and they are always happy to stop and chat.
Dogs are allowed so long as they are kept on a 6' leash or less, and they are cleaned up after.