Very cool place, definitely worth the time if you are within and hour's drive. We took the train…read morefrom Bayeau to Caen and then an Uber which was 30min. Entry fee is 9.5€. They have done a great job restoring the castle including adding some tech features so make sure you take the tablet that comes with admission so that you can see what rooms would have looked like when fully furnished etc. Town is also very cute. If you have time and desire bring a picnic to eat out in the garden area inside the castlekeep area.

This is a spectacular site. The site is an incredibly well preserved Eleventh Century structure and…read morethe tower has been beautifully restored and includes a very informative tour via high tech tablet with augmented reality. We went there with our kids 8 and 7 and spent some four hours exploring the extensive walls, outsides and tower. The tablets really helped the kids focus and discover medieval life, THOUGH, we did occasionally take the tablets away so they could focus on the physical building.