At the top are restrooms and a small museum offering a bit of history about the town. After you regain your breath, you can pay a gentleman about a dollar to finish the climb, only one more flight of stairs. At the top is a balcony that circles the entire tower. On a clear day, the walls of the crater show themselves in the distance. After viewing the surrounding area and making your descent, a bit of lunch is in order.
Several restaurants sit on or near the square.
Menus and prices are posted outside the establishments as a convenience to the customer. Germans do not rush meals. They are considered an event unto themselves. Even soup and salad can take an hour to be served. This is the German equivalent of fast food.