Short answer: The best things to do in Naples, Italy, include eating pizza where it was invented, exploring 2,400-year-old tunnels underground, seeing the Veiled Christ sculpture, walking Spaccanapoli, visiting one of Europe's best archaeology museums, and using Naples as a launchpad for Pompeii and the Amalfi Coast.

Now the longer version.

Naples doesn't politely introduce itself. It hits you. Scooters cut through traffic like they own the road (they basically do). Laundry hangs from balconies four stories up. Someone's grandmother is yelling across the street at absolutely no one in particular. The city smells like espresso, fried dough, and diesel. Sometimes all at once.

But here's the thing. That chaos? That's the whole point.

Most travelers treat Naples as a stopover. A place to sleep before Pompeii. A bus connection to the Amalfi Coast. That's a mistake. Naples has 2,700 years of history stacked on top of itself, some of the best food on earth, and a personality that no other Italian city comes close to matching. Not Florence. Not Rome.

These are the 10 things to do in Naples, Italy, that actually matter for a first visit.

Short on time? Here's a detailed one day in Naples itinerary that covers the highlights hour by hour.

1. Eat Pizza Where Pizza Was Born

This isn't optional. Naples is the birthplace of modern pizza. The famous Margherita was reportedly created here in 1889 for Queen Margherita of Savoy, topped with tomato, mozzarella, and basil to mirror the Italian flag.

Skip the tourist traps near the train station. Head to these spots instead:

• L'Antica Pizzeria da Michele (Via Cesare Sersale, 1) — Two options on the menu. Margherita or Marinara. That's it. Lines get long by noon.
• Sorbillo (Via dei Tribunali, 32) — Slightly more variety, same fanatical quality.
• 50 Kalò (Piazza Sannazzaro, 201) — A bit off the beaten track. Worth the walk.

Neapolitan pizza rules are strict. Wood-fired oven. Hand-kneaded dough. San Marzano tomatoes. Buffalo mozzarella. No shortcuts. The Associazione Verace Pizza Napoletana has enforced these standards since 1984, and UNESCO recognized the art of Neapolitan pizza-making as intangible cultural heritage in 2017.

Order. Stand at the counter. Eat. Leave changed.

2. Go Underground at Napoli Sotterranea

Forty meters below the chaotic streets sits an entirely different city. Naples Underground (Napoli Sotterranea) is a network of tunnels, aqueducts, and caves carved by the Greeks around 2,400 years ago. The Romans expanded them. During World War II, locals used them as bomb shelters.

The guided tour runs about 90 minutes. Some passages get narrow. Claustrophobic narrow. But the payoff is walking through ancient cisterns lit by candlelight, seeing a Roman theater buried beneath someone's living room, and realizing Naples has literal layers of civilization sitting under every block.

Tours depart from Piazza San Gaetano, 68. Book ahead during the summer. It sells out.

3. Stand Before the Veiled Christ at Cappella Sansevero

This one catches people off guard. The Veiled Christ is a marble sculpture from 1753 by Giuseppe Sanmartino. It shows the body of Christ draped in a veil so thin, so impossibly detailed, that visitors have believed for centuries it couldn't be carved from stone. Legends say the Prince of Sansevero used alchemy to turn real fabric into marble. (He didn't. Sanmartino was just that good.)

The chapel is tiny. Photography is banned inside. Tickets cost around €10 for adults, and timed entry is now required for all visitors, so booking online in advance is non-negotiable.

Don't skip the underground level. The Anatomical Machines down there, two human skeletons with eerily intact circulatory systems, are genuinely unsettling. Nobody fully agrees on how they were made.

4. Walk Spaccanapoli

Spaccanapoli translates to "Naples splitter." Look at the city from above, and the reason becomes obvious. This razor-straight street cuts the historic center in half, following the exact path of an ancient Roman road.

Walking is sensory overload. Nativity scene workshops (a huge Neapolitan tradition) sit next to fried food stalls. Churches open into courtyards you'd never find otherwise. Street vendors sell everything from leather goods to limoncello. The noise level is... significant.

This is where Naples feels most alive. No museum can replicate it. Budget at least an hour just to wander, stop, eat, and wander again.

5. Visit the Naples National Archaeological Museum (MANN)

If Pompeii is on the itinerary (and it should be), visit MANN first. This museum houses the largest collection of Roman artifacts in the world. Mosaics pulled directly from Pompeii floors. Bronze statues recovered from Herculaneum. The famous Secret Cabinet of ancient erotic art was locked away for centuries because Victorian-era visitors couldn't handle it.

The Farnese Collection alone, with its massive marble sculptures, justifies the trip. MANN recently opened its expanded wing (MANN 2), adding 10,000 square meters of exhibition space, making it even more worth a visit.

6. See Piazza del Plebiscito at Sunrise

Naples' grandest square sits between the Royal Palace and the Church of San Francesco di Paola (which looks suspiciously like Rome's Pantheon, on purpose). During the day, it's busy. Tour groups. Street performers. The usual.

But early morning? Before 8 AM? The piazza belongs to joggers and pigeons. The light hits the colonnade differently. It's one of those rare moments where Naples goes quiet.

The Royal Palace itself is open Wednesday through Monday, and parts of it are free to explore.

7. Take a Day Trip to Pompeii

Pompeii sits just 25 kilometers southeast of Naples. The Circumvesuviana train takes about 35 minutes from Napoli Centrale. Tickets cost a few euros.

The ruins are enormous. This was a full Roman city frozen in volcanic ash after Vesuvius erupted in 79 AD. Walking the actual streets, seeing bakeries with ovens still intact, reading election graffiti scratched into walls nearly 2,000 years ago... Nothing prepares you for how human it all feels.

Quick logistics:

Detail: Train
Info: Circumvesuviana from Napoli Centrale

Detail: Travel time
Info: ~35 minutes

Detail: Entry ticket
Info: From €18 (book online)

Detail: Time needed
Info: 3–4 hours minimum

Detail: Best time
Info: Early morning to beat crowds

Pro tip: pair Pompeii with a climb up Mount Vesuvius the same day. It's doable. Tiring, but doable.

Got time for both ancient sites? This Herculaneum vs Pompeii comparison breaks down which one deserves the priority slot on a tight schedule.

8. Walk the Lungomare Seafront

The Lungomare stretches along the Bay of Naples for about 2.5 kilometers. Vesuvius sits across the water. Capri floats on the horizon. On a clear evening, the sunset turns everything copper and pink.

This waterfront promenade connects several key spots: Castel dell'Ovo, the Mergellina marina, and the Santa Lucia neighborhood. Street food carts sell fried seafood cones. Couples sit on the seawall. The vibe shifts completely from the chaos of the historic center. Naples can be peaceful. This is proof.

9. Explore Castel dell'Ovo

Sitting on a tiny island connected to the mainland by a short causeway, Castel dell'Ovo is the oldest castle in Naples. The name means "Castle of the Egg" because legend says the Roman poet Virgil hid a magical egg in its foundations. If the egg breaks, the castle falls, and Naples falls with it.

Nobody's found the egg yet. The castle still stands. Entry is free.

The rooftop views across the Bay of Naples and toward Vesuvius are some of the best in the city. The small fishing village of Borgo Marinari at the base has seafood restaurants right on the water.

10. Use Naples as Your Gateway to the Amalfi Coast

Here's what most first-time visitors miss. Naples isn't just a destination. It's the starting point for one of the most stunning coastlines in Europe.

Ferries run from Naples' port to Sorrento in about 35 minutes. From Sorrento, SITA buses and seasonal ferries connect to Positano, Praiano, Amalfi, and Ravello. Alternatively, trains run from Naples to Salerno (about 35 minutes on high-speed), and from there, ferries reach Amalfi in another 35 minutes.

Need the full breakdown of every route, cost, and travel time? This guide on how to get from Naples to the Amalfi Coast covers it all.

Spend two or three days in Naples. Then head south. The Amalfi Coast is the natural next chapter. The two experiences complement each other perfectly: Naples brings the grit, the history, and the food. The coast brings the cliffs, the blue water, and the quiet.

FAQs

How many days do you need in Naples, Italy?

Two to three days covers the major things to do in Naples, Italy comfortably. That's enough for the historic center, a museum, underground tours, and a Pompeii day trip. Any less feels rushed. Any more gives breathing room to explore neighborhoods like Vomero or Chiaia.

Is Naples safe for tourists?

Naples is safe for tourists who stay aware. Pickpocketing happens on crowded buses and in tourist-heavy areas like the train station. Keep valuables out of back pockets. Use crossbody bags. Stick to well-traveled streets after dark. The city's reputation is worse than the reality, but basic precautions matter.

What is the best time of year to visit Naples?

April through June and September through October. Summer (July and August) gets hot, crowded, and expensive. Spring and early fall offer mild weather, shorter lines at museums, and better prices on everything from flights to hotels.

Can you visit the Amalfi Coast as a day trip from Naples?

Technically, yes, but it's rushed. A day trip allows for one or two towns at most (usually Positano or Amalfi). For a proper experience that includes Ravello, smaller villages, and time to actually relax, stay on the coast for at least two nights. Naples works best as the launching point, not a day-trip base for the entire coastline.