Naples is chaotic, loud, and the most authentic city in Italy. It is the birthplace of pizza and the gateway to the Roman ruins of the south. This 3 day Naples itinerary helps you navigate the narrow alleys and staggering history without wasting time. You will cover the three essential pillars of the Neapolitan experience: the subterranean ruins of the Historic Center, the world-class artifacts at the National Archaeological Museum, and the panoramic views from Castel Sant'Elmo. This guide optimizes your route to minimize backtracking and maximize your time eating and exploring.
Day 1: The Historic Heart and Underground Secrets
Your first day focuses on the Spaccanapoli, the straight street that bisects the city. This area is a UNESCO World Heritage site and densely packed with churches and street food.
Morning
Start at Spaccanapoli. Walk the narrow veins of the city. Your first stop is Cappella Sansevero. You need to book these tickets weeks in advance to see the Veiled Christ sculpture. It is one of the most remarkable marble works in existence.
Next, head to the Church of San Gregorio Armeno. This street is famous year-round for handmade nativity scenes (Presepe). Even if you aren't buying, the craftsmanship is a local staple. Everything here is walkable. Wear comfortable shoes; the cobblestones are uneven.
Afternoon
After a quick pizza a portafoglio (folded pizza) from a street vendor, head to Napoli Sotterranea (Naples Underground). Enter near Piazza San Gaetano. You will descend 40 meters below the surface to see ancient Greek-Roman aqueducts and air-raid shelters from WWII.
After coming back to the surface, walk five minutes to the Duomo di Napoli (Naples Cathedral). It houses the vials of the blood of San Gennaro. The "miracle" of the blood liquefying happens three times a year and is central to Neapolitan identity.
Evening
Walk toward the Via Tribunali for dinner. This is "Pizza Alley." If the wait at Sorbillo is over two hours, try Pizzeria Di Matteo or I Decumani. After dinner, head to Piazza Bellini. It is the local hub for drinks. You can see 4th-century Greek walls exposed in the middle of the square while you grab a spritz from a nearby bar.
Day 2: Archaeology and the Royal Coastline
Day two moves from the gritty center to the refined museums and the expansive waterfront.
Morning
Take the Metro Line 1 to the Museo station for the National Archaeological Museum (MANN). Spend at least three hours here. It contains the Farnese collection and the most significant artifacts recovered from Pompeii and Herculaneum. Don't skip the "Secret Cabinet" for a look at the erotic art of the Roman era.
From the museum, walk down Via Toledo, one of the city's main shopping arteries. Stop at the Toledo Metro Station. It’s frequently cited as the most beautiful station in Europe due to its "Crater de Luz" light installation.
Afternoon
Continue down Via Toledo to Piazza del Plebiscito. This is the city's largest square. On one side is the Royal Palace (Palazzo Reale); on the other, the Pantheon-inspired San Francesco di Paola.
Walk through the Galleria Umberto I, a 19th-century glass-roofed shopping gallery. Just outside, stop at Gran Caffè Gambrinus. It’s the most historic cafe in the city. Order a caffè alla nocciola (hazelnut coffee) and a sfogliatella pastry.
Evening
Walk toward the sea to Castel dell’Ovo (Egg Castle). It sits on the peninsula of Megaride. Entry is usually free, and the views of Mount Vesuvius at sunset are the best in the city.
For dinner, walk along the Lungomare, the pedestrianized seafront promenade. Head into the Borgo Marinari, the small harbor surrounding the castle. It is touristy but the seafood is fresh and the atmosphere is unbeatable.
Day 3: Hilltops, Art, and Spanish Quarters
The final day of your 3 day Naples itinerary takes you uphill to see the city from above before diving into its most famous neighborhood.
Morning
Take the Funicular Centrale from Via Toledo up to the Vomero district. It’s a steep climb you don’t want to do on foot. Your destination is Castel Sant'Elmo. This star-shaped fortress offers a 360-degree view of Naples, the bay, and the mountains.
Right next door is the Certosa di San Martino. This former monastery is now a museum. The marble work in the church is some of the finest Baroque art in Italy, and the gardens provide a quiet escape from the noise below.
Afternoon
Take the funicular back down or walk the Pedamentina san Martino, a series of ancient stairs that lead you directly into the Quartieri Spagnoli (Spanish Quarters).
The Spanish Quarters are a grid of narrow streets known for hanging laundry and buzzing scooters. It was once dangerous but is now a vibrant cultural hub. Look for the Maradona Mural in Largo Diego Armando Maradona. It has become a pilgrimage site for football fans.
Evening
Stay in the Spanish Quarters for your final meal. Look for Trattoria da Nennella. It is loud, chaotic, and famous for its pasta e patate con provola (pasta and potatoes with cheese). Expect the waiters to be shouting and potentially dancing.
Finish your trip with a walk to Teatro di San Carlo, the oldest continuously active opera house in Europe. If you can’t get tickets for a show, the exterior lighting at night is still worth the visit before heading back to your hotel.
Where to stay for this itinerary
For this 3 day Naples itinerary, stay in the Centro Storico or near Via Toledo. The Historic Center puts you within walking distance of the best food and major ruins. Via Toledo is better for those who want proximity to the Metro and high-end shopping. Avoid staying near the central train station (Garibaldi) unless you prioritized day trips over city exploration.
Add a day if you have time
If you have a fourth day, leave the city. Take the Circumvesuviana train from Garibaldi station to Pompeii Scavi. It takes 35 minutes. Spend the morning exploring the ruins of the city buried by Vesuvius in 79 AD. In the afternoon, take a bus from the Pompeii station up to the Vesuvius crater rim. You can hike to the top for a direct look into the volcano that shaped Neapolitan history.