2
Castel Sant'Elmo
Castle
Star-shaped, 14th-century, hilltop fortress & former prison with panoramic views from its terraces.
4.60 (30.3K reviews)
4
Underground Naples
Archaeological museum
Tours of underground tunnels used as everything from Roman aqueducts to WWII air-raid shelters.
4.60 (25.9K reviews)
5
Catacombs of San Gennaro
Tourist attraction
Guided tours offered in a subterranean Christian cemetery built in the 2nd & 4th centuries.
4.70 (10.8K reviews)
7
Royal Palace of Naples
Museum
17th century palace with period furnishings, a home theatre & lavish ballroom restored after war.
4.60 (9.2K reviews)
10
Galleria Borbonica
Archaeological museum
👍👍 Really excellent tour of the Bourbon Tunnels and the history behind them. We were only able to book this tour with a guide, which is just as well - there is no way we would have know any of the history. Its fascinating how the use has changeover time, but I'm sure the people of Napoli were really gr...
4.80 (3.8K reviews)
11
Palazzo Zevallos Stigliano
Art museum
Ornate 17th-century Baroque palace that is now an art gallery with frescoes & works by Caravaggio.
4.60 (3.8K reviews)
18
Palazzo Venezia
Museum
Arts & crafts center & hanging garden at a 15th-century diplomatic residence, with workshops.
4.50 (1.7K reviews)
19
Gallerie d'Italia - Naples
Museum
👍👍 ["one of the best lights I saw in a museum. besides one work from carravagio there would not be a lot of international famous pieces.\nnevertheless an exciting walk through Naples and Rome landscapes\/paintings.",null,[0,207]]
4.70 (1.3K reviews)
20
Museo Pignatelli
Museum
Grand neo-Renaissance villa & gardens, now a museum featuring 19th-century furnishings & art.
4.50 (1.2K reviews)