Château Comtal
Come for the majestic view and explore ruins dating from the 11th through the 19th centuries at the Castle of the Counts, situated on a rise overlooking Rochefort’s town center. To visit, you'll need to join a one-hour tour in the company of your guide, "Emelyne the Witch." Tours depart from the castle gate at 2 pm from April to November, but only during Belgian school holidays—the website has a calendar of open days.