Catacombs of San Gennaro opening hours & when to visit

In short: the catacombs open daily, with guided tours running roughly every hour from the morning through the afternoon; the ticket office on Via Capodimonte opens around 9:30 AM. Slots are timed, so booking ahead is the surest way to get the language and time you want. Always check the live calendar before you travel — hours shift on holidays.

OpenDaily

First tour~10:00 AM

Office opens~9:30 AM

ToursRoughly hourly

Arrive15 min early

ClosedSome holidays

When the tours run

Guided tours leave at fixed times through the day in English and Italian. Mornings are the quietest and the easiest for English slots; early afternoon fills up with groups. The exact "last tour" time changes by season and on public holidays such as Easter, Christmas and the San Gennaro feast days, so the live booking calendar is always the source of truth.

Best time to visit

What works

First tours of the morning — calmest, best for photos
Weekdays over weekends
Shoulder seasons (spring, autumn) for thinner crowds

Worth knowing

Midday and early afternoon in summer get busy
Public holidays can mean reduced or special hours
English slots sell out first in peak season

Insider tip

Underground it’s a steady 12–15°C whatever the weather above, which makes the catacombs an ideal rainy-day or heatwave stop in Naples.

How to book a time slot

Choose your date, language and time on the live calendar — you’ll get instant confirmation and free cancellation on most tickets, so it’s risk-free to lock in a slot now and decide your day later.

See today’s tour times

We’re an independent guide, not a tour operator. Booking links go to GetYourGuide and are affiliate links — book through them and we may earn a small commission at no extra cost to you. See our affiliate disclosure.

Planning the rest of your visit? See how to get there, the ticket cost, or what to expect on the guided tour.

Frequently asked questions

What are the Catacombs of San Gennaro opening hours?

The catacombs open daily, with guided tours running roughly hourly from mid-morning into the afternoon and the ticket office opening around 9:30 AM. Exact times vary by season and holidays, so check the live calendar when you book.

What time is the first and last tour?

The first tour is usually around 10:00 AM. The last departure shifts with the season — earlier in winter, later in summer — so confirm it on the booking calendar above.

Are the catacombs open on Sundays and holidays?

They generally open every day including Sundays, but hours can change on major holidays. Always check the live calendar for your specific date.

Do I need to arrive early?

Yes — arrive about 15 minutes before your slot at the Via Capodimonte ticket office so the guide can start on time.