Climbing Mount Vesuvius in 2026 with Crater Tickets, Hours and the Trail

Vesuvius is the volcano that buried Pompeii and Herculaneum, it is still active, and you can walk to the rim of its crater from the end of the road. It is also one of the few natural sites in Italy with a ticketing system as strict as a museum's. Crater tickets are sold only online, in 10-minute slots, released 30 days ahead, and the trail closes automatically when the regional weather alert turns orange.

Here is how a Vesuvius visit works in 2026, what the hike is like, how to reach the trailhead from Naples, Pompeii or Rome, and how to pair it with the ruins.

Where is Mount Vesuvius, and is it still active?

Vesuvius rises above the Bay of Naples on the plain of Campania, its western foot almost on the shore. The cone stood at 1,281 meters (4,203 feet) in 2013, a height that shifts after every major eruption. Around it curves Monte Somma, the semicircular ridge of the older volcano, rising to 1,132 meters on the north side, with the Valle del Gigante between the two.

It is an active volcano. After centuries of quiet it erupted catastrophically on August 24, 79 AD, burying Pompeii, Oplontis and Stabiae under ash and pumice and Herculaneum under pyroclastic flows. Pliny the Younger watched from across the bay and wrote the account that survives. Another major eruption on December 16, 1631 killed about 3,000 people and sent lava to the sea. From then until 1944 the volcano cycled between quiet and eruptive phases, with big eruptions in 1906, 1929 and finally 1944. It has been quiet since, monitored around the clock by the Vesuvius Observatory, founded in 1841 by the Bourbon king Ferdinand II.

The trail: Sentiero n. 5, the Gran Cono

The public route to the crater is nature trail number 5, "Il Gran Cono." It starts from the piazzale at 1,000 meters above sea level in the municipality of Ercolano, at the end of the Ercolano to Vesuvius provincial road, and climbs the gravel switchbacks to the crater rim.

Length and time. The park sets a maximum of 2 hours round trip for the shortest option (up and back to the 1,000 m piazzale) and 3 hours for the longest (the loop of trail 5 from the piazzale to the Rifugio Imbò). A third option crosses from the Ercolano gate at 1,000 m to the Ottaviano gate at 1,050 m. The climb from the piazzale to the rim is the steep part; the rim walk and the descent are easier.

What you see. From the piazzale you already look across at Monte Somma. From the rim you look down into the crater and out over the whole bay: Naples, the Sorrento peninsula, Capri on a clear day, and Pompeii and Herculaneum at your feet. The high path around the north and east of the crater summit is closed to the public for safety.

Guides. Every group is accompanied for safety above 1,000 meters by the guides of the Presidio Permanente Vulcano Vesuvio. They wear identifying badges, brief you before the climb, and keep radio contact so that groups going up and down do not clash on the narrow sections. Walk on the right in both directions.

Difficulty. Steep in places but not technical. The surface is loose volcanic gravel, so wear closed shoes with grip. There is no shade, and the wind on the rim can be strong and cold even in summer. Bring water, a hat and a layer.

Crater tickets: online only, 30 days ahead

This is the part that catches people out.

• Tickets are sold exclusively online, at vesuviopark.vivaticket.it, the only authorized seller. There is no ticket office at the trailhead.
• 50 tickets are released for every 10-minute slot, 30 days ahead of each date.
• Capacity is capped: a maximum of 60 people every 10 minutes in three groups of 20, and 360 an hour.
• Last-minute tickets. Twenty percent of each day's tickets are held back. Ten new tickets per slot appear 30 minutes before that slot starts, but they can only be bought over the Wi-Fi network at the entrance, a maximum of five per email address, and since April 11, 2026 they are named tickets too. In other words, you have to already be standing at the trailhead to buy them.
• Payment is by credit card, and the cardholder registers name, date and time of the hike at purchase.
• Entry flexibility. With a standard ticket you can enter from 120 minutes before to 120 minutes after the time printed, within opening hours. Last-minute tickets allow 30 minutes before to 15 minutes after.
• Bad weather closes everything. When the regional civil protection authority issues an orange or red weather alert, ticketing and the trail shut automatically. The hike must always be finished within an hour of the last permitted entry.

Booking a guided Vesuvius tour with the crater ticket included removes the 30-day scramble and the weather-day refund question, which is why most visitors combining Vesuvius with Pompeii do it that way.

Opening hours by month (2026)

Access to the crater trail:

• January, February, November, December: 9:00 am to 3:00 pm
• March, October: 9:00 am to 4:00 pm
• April, May, June, September: 9:00 am to 5:00 pm
• July, August: 9:00 am to 6:00 pm

The visit must end within one hour of the last permitted entry, so the actual last slot is an hour before these closing times.

Getting to the trailhead

By car. Take the A3 Naples to Salerno motorway to the Torre del Greco exit, follow signs for "Vesuvio" along Via Enrico De Nicola and Via Vesuvio, then the SP144 toward Contrada Osservatorio to the car park at 800 meters (about 15 minutes, 7.3 km from the exit). Parking is run by the municipality of Ercolano; buy parking only after you have secured a crater ticket. From the 800 m car park to the 1,000 m piazzale you either walk about 30 minutes up the road (1.8 km) or take the municipal shuttle, about 4 minutes each way. No parking is allowed at the piazzale itself, and there are currently no public restrooms there.

By train and bus from Naples. From Napoli Centrale (Piazza Garibaldi) take the Circumvesuviana toward Sorrento or Poggiomarino to Ercolano Scavi, where taxis and private shuttles run up to the volcano. Or continue to Pompei Villa dei Misteri, where the public EAV bus service runs from Pompeii up to Vesuvius, with an intermediate stop at the Observatory near trail 9. The same bus works from Sorrento via Pompei Villa dei Misteri.

By tour. From Naples, Sorrento or Pompeii, a tour with transfer removes the two-stage climb from car park to piazzale and the bus timetable. Our Pompeii to Mount Vesuvius guided tour with transfer picks up at the ruins and includes the crater ticket. From Rome, Vesuvius is only realistic on a private day trip with a driver.

Combining Vesuvius with Pompeii or Herculaneum

The classic combination is Pompeii in the morning and Vesuvius in the afternoon, or the reverse in summer to have the climb in the cooler morning. Herculaneum and Vesuvius pair even more naturally, since the trailhead road starts in Ercolano and Herculaneum takes only two hours.

Keep the ticket rules of both sites in mind: Pompeii tickets are named and capped with morning and afternoon windows, and Vesuvius tickets are named and time-slotted. A tour that includes both tickets is the low-stress way to do it. Our Rome to Pompeii day trip guide and Herculaneum vs Pompeii comparison cover the ruins side of the day.

What to bring

• Closed shoes with grip. Sandals and smooth soles slide on the gravel.
• A windproof layer, even in August. The rim is exposed.
• Water and sun protection. There is no shade on the trail.
• Your ticket on your phone and the ID of the person who bought it.
• Patience with the weather. If an orange alert is issued, the trail closes and there is nothing anyone can do about it.

Climb it with the ticket handled

Our Pompeii to Mount Vesuvius guided tour with transfer includes the crater ticket, the transfer from the ruins and a guide on the trail. Find it and our other Naples-area experiences on the Naples tours page.