Naples Underground

Follow an expert guide through an underground path full of tunnels, tanks, and cavities.

See the centuries-old cisterns that supplied water to the city for nearly 23 centuries.

Discover the curious weather conditions of the Naples Underground.

Learn how the underground provided refuge to the population during World War II.

Choose between an English and Italian speaking guide to accompany you on the tour.

See a different side to bustling Naples as you descend into its distinctive Underground tunnel system.

Soak up 2,400 years of history at your own pace with skip-the-line access.

Observe the unique yellow tufa stone which has formed the city's foundation.

Learn about how major historic events like WWII turned the Underground into an air raid shelter, and look out for relics from the past.

Delve into a vast labyrinth of tunnels weaving beneath Naples, comprising a blend of caves, galleries, and passages located 131 feet beneath the surface.

See the Greek-Roman Aqueduct, and witness the revival of the Summa Cavea—a new section of the Roman theater brought back to life.

Unearth the remnants of the Roman market, dating back to the first century AD, inside the eighteenth-century cloister.

Learn how, in WWII, illuminated underground spaces became shelters. When sirens wailed, thousands sought refuge, escaping bombings in the deep streets below.

Fun fact: The underground network includes tunnels and passages used for various purposes throughout history, including water transport and secret escape routes.

Explore the 17th-century Catacombs of San Gaudioso and Basilica of San Gennaro with an English or Italian-speaking guide.

Discover the legend behind the patron saint of Naples and more as you visit these underground treasures – entry is included with your ticket.

Walk through the Basilica di Santa Maria della Sanita and admire ornate and well-preserved frescoes, depicting early Christian art and culture.

At a discounted rate, discover the Cloister of Santa Chiara and admire majolica tiled benches and octagonal pillars.

Upgrade your ticket to include the Artecard Campania and avail discounts, 5 free entries and so much more!

Fun fact: The tuff from which the catacombs have been carved out dates back to the 2nd century AD.

Experience an unforgettable guided underground tour of Naples with an experienced English or Italian-speaking guide.

Explore the resting place of Bishop San Gaudioso and more, all under the bustling Sanità district.

Step into the world of Gennaro too and discover hidden churches, catacombs, historic neighborhoods, and local markets.

Experience the eerie beauty of frescoes made from real bones and skulls as they honor the dead in a uniquely macabre way.

With a ticket upgrade, access a plethora of other monuments and perks in the Campania region. Entry to the first 5 sites will be completely free!

Fun fact: The catacombs are said to be haunted by the ghost of a young girl who was buried there. Legend has it that if you leave a gift for the girl, she will grant you a wish.

With an expert English or Italian-speaking guide, explore the underground history of the city of Naples as you make your way through the Bourbon Tunnel with an entry ticket.

Unveil 4 centuries of the history of Naples including the remains of World War II and huge fragments of vintage cars and motorcycles from this era.

Admire the bridges and the walls built to cross the cisterns while preserving their functionality and get to see the bomb shelter cleverly used during the World War.

Fun fact: The tunnel was built by the ruling Bourbon King to connect the Royal Palace with the military barracks, allowing the royal family to quickly move troops and secretly escape in the event of a rebellion.

Explore the Historical City Center of Naples and the Underground Ruins of the ancient city of Neapolis.

Stroll through the street of SpaccaNapoli in the historic City Center, visit S. Gregorio Armeno, and spot churches and monasteries.

You may travel to the Underground Ruins of San Gaetano and discover an ancient network of tunnels 800 years old.

Or, explore the Underground Ruins of San Lorenzo Maggiore which house ancient Greek and Roman ruins, and discover the Catacombs of San Gennaro.

Fun Fact: The Underground Ruins of San Lorenzo Maggiore were rediscovered in the 1970s during the construction of a bank.

Explore Naples without the hassle of purchasing tickets at each attraction and get free admission to the first 3 attractions of your choice from the list provided.

Visit the Museum of Capodimonte, Royal Palace of Naples, and many more sites! Leverage discounts of up to 50% on the 4th attraction onwards.

Enjoy unlimited public transport in the entire urban route for the 3-day validity of the pass.

Support is available in English and Italian with a digital pass that does not require you to physically carry a card and worry about handling it.