The Lock 16 Visitor Center has a wonderful little cafe. They serve really good breakfasts and lunches and are reasonable priced. The Canal Boat is an interesting trip back to 1848. The storytellers on the boat are very informative and make history fun.
You can read more about the canal boat and other nearby attractions in this blog http://kklobucher.blogspot.com/2012/05/true-sign-of-summer-canal-boat-is-open.html
More