A really impressive castle and well worth visiting. It is so massive and looks absolutely impregnable. Would be good if they could also show you the old prison or dungeons. Like most things in Naples we couldn't get in to see some of the normally open areas but there was no work going on

Visited here on a Friday morning whilst in Naples. We took the funicular railway up from the city centre and there was a little bit of a queue to get tickets although no one checks them! It's an impressive vantage point, arguably the best in Naples to see the city, bay, Mount Vesuvius and beyond. The fortress itself isn't that interesting, there's a few storyboards dotted around explaining some of the history, but the majority of people no doubt visit just to take in the great views. There's a cafe at the top but the toilets were a bit grim. It was only €6 to get in so from that aspect it's good value to spend a couple of hours. If ever you're doing a visit Naples, I would definitely recommend you should add it to your itinery,

You came here on the last evening of my 2 week adventure in Naples and Campania. I was tired after a full day of sightseeing and took the funicolare up to the Castello. I was instantly re-energised on arrival! The building itself is impressive (although as a visitor you are not permitted entry to the castle itself). To get to the viewing platform on the castle’s roof you walk up the ancient stairs and ramparts allowing sneak peeks of city and the bay of Naples. The panoramic views from the rooftop are breathtaking! Well worth the visit and a fabulous last sunset of my holiday!

Probably the best attraction in Napoli. The views are amazing from the tops, easy to find and go with the funicular and the walk inside the castle is priceless. You will see the whole city as well as Pompeii and the volcano.

During my Italy research, I read the Castel Sant’ Elmo will give you a great view of the Bay of Naples. I pre-purchased tickets online for €5, which turned out to be unnecessary because 1. You still have to wait on the regular line to show them your ticket (but the line was only a few people deep) 2. It was pretty empty for a Saturday at 1. I have a feeling the castle isn’t as popular because you can get a similar view of the bay for free right next to the castle. Although I would say the view from the castle is better because you can go higher, and there are no roads/trees blocking the view. There really isn’t much to see inside the grounds so it’s just more for the view itself. We ended up spending about an hour there just walking around and taking pictures. For €5, I think it’s worth it. If I had to pay anything more than that, I would probably just opt for the free view.

The castle is very impressive looking on the outside but the best part is the view of the surrounding area including the city of Naples, the Bay, Mt. Vesuvius, and Capri in the distance. You can take the funicular up here, but finding your way to the castle is a bit challenging since the signs are sketchy.

This was one of the best experiences of our vacation. Must go on a CLEAR DAY. The view is AMAZING! Of course you can see Vesuvius, but also the entire bay of Naples, including Sorrento and and Isle of Capri. Just great!

Romantic sunset. Classic Napoli with the view of the whole bay. Easy to reach from Montesanto station by funiculare ( funicularetickets are cheap and you csn buy themat the Tabacchi) On your way back from Montesanto is the best marketexperience with plenty of locals doing their daily caos. No tourist traps but awsome neapolitan people.

The best views of Naples and surrounding area is from this old castle/fort. It's history and size is also impressive and worth seeing. They have a cafe in here too, so you can spend a lot of time strolling and taking in the views, especially on a nice day when Vesuvius is clearly visible.