The castle has lots to see and do whether an adult or child. Amazing views over the St Peter's port. Helpful and friendly staff. Just a wonderful site to visit.

My husband and I ended up spending five hours at Castle Cornet. It contained several museums within the Castle grounds including the history of the Castle and a bit about Guernsey's military history. There were stunning views from all corners along with beautiful (small) gardens...More

Worth a visit as the castle provides lots of interesting features not least of all the noon gun. Allow a good couple of hours and there are some steep walk ways. The cafe is not great I had a baked potato that was so lukewarm...More

The visit can start with the historic building facing the bookshop. Then you can enter the gardens and the museums. Very nice artifacts and views. Nice photos. Do not miss the marvelous bookshop and the noon day gun. Worth the visit indeed.

We were limited for time when we visited this museum, I would recommend allocation of a full half day to fully appreciate what is available. On a sunny day the green areas within the castle provide nice areas to relax and possibly enjoy a picnic....More

Plenty of museums on one site to visit for 3-4 hours, alot indoors if wet. Noonday gun (plus photo op) and summer plays worth seeing. Delicious homemade soup and bread in their cafe. Not easily accessible for disabled or buggies. Lots of walking and steps,...More

The story of Guernsey comes to life here through exhibitions, acting, tradition and the building itself. Especially good are the noonday gun (hint, arrive before noon) and the mini drama that was performed indoors after as it was wet outside. The exhibits are well looked...More