A perfectly preserved landmark. It is not expensive, at the entrance they are interested in which country they are from and give out a guidebook in their native language. The bathrooms are clean.
A small fortress, but there is a place to climb. Gorgeous views from the observation decks. There are no guides and no intrusive service. Entrance 8 TD.
The place is interesting. The entrance fee is 7 dinars - about 170 rubles with photography. Beautiful views from the top of the fortress to the sea and the city.
360 degree videos can be found on YouTube. You can estimate how interesting it will be for you to visit there.
Of all the Tunisian cities that I visited, the city of Monastir impressed me the most. Visit, I recommend, you will not regret it. Everything can be described and told endlessly, but it's better to see it with your own eyes one day. Walk through the narrow streets, bargain at the local market, and in Russian. Many residents speak it fluently. Sit in a cozy cafe and try the dishes prepared by the chef right there, especially for you. Walk along the embankment, admire the especially blue sea. Gorgeous, I love Monastir.