What are the best times of day to visit?

Early morning and late afternoon are the best times to visit, as crowds are smaller and tour groups are more spaced out. Midday slots tend to be the busiest, especially during weekends and peak tourist months.

How long does a typical visit take?

Most visitors spend around 2 to 3 hours at the Catacombs of San Gennaro, including the guided tour of San Gennaro and the optional San Gaudioso extension. Each section lasts about 60 minutes, with short waiting gaps between tours.

Is it better to visit on weekdays or weekends?

Weekdays are generally quieter and offer a more relaxed experience with smaller groups. Weekends, especially Sunday mornings, tend to attract more visitors, so advance booking is recommended for better time slots.

Are the Catacombs open on public holidays?

The Catacombs are closed on select major holidays, including 25 December. Some public holidays may also have reduced tour schedules, so it is best to check availability before planning your visit.

Can I visit without booking in advance?

Walk-ins are accepted only if space is available in the next guided tour. However, availability is limited, especially in peak season, so advance booking is highly recommended to secure preferred time slots.

Are tours available in English?

Yes, guided tours are available in both English and Italian. English slots are popular and can sell out quickly, particularly during weekends and high season.

Is the experience suitable for children?

Yes, the Catacombs are suitable for families, though the underground environment includes stairs and dim lighting. Children generally enjoy the storytelling aspect of the guided tour.

Opening Hours at the Catacombs of San Gennaro in 2026

Today

Open 10:00–17:00

Last Admission

17:00

Catacombs of San Gennaro

The Catacombs of San Gennaro operate daily with guided tours scheduled at regular intervals throughout the day. Entry is only permitted with a guided visit.

Jan 1 TO Dec 31 Timings Days (Jan 1 TO Dec 31)	TIMINGS	Last Admission
Monday	10:00–17:00	17:00
Tuesday	10:00–17:00	17:00
Wednesday	Closed
Thursday	10:00–17:00	17:00
Friday (Today)	10:00–17:00	17:00
Saturday	10:00–17:00	17:00
Sunday	10:00–17:00	17:00

Join a guided tour that begins every hour from 10am onwards.

Catacombs of San Gennaro Entry Tickets & Guided Tour

Flexible cancellation

Book now, pay later

1 hr

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Catacombs of San Gaudioso Entry Tickets & Guided Tour

Flexible cancellation

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1 hr

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Naples Underground Skip-the-Line Ticket and Guided Tour

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1 hr 25 mins

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City Sightseeing Naples Hop-on Hop-off Bus Tour

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Explore at your pace

Audio guide

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Royal Chapel of the Treasure of San Gennaro Tickets with Audio Guide

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30 mins

Audio guide

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Best time to visit the Catacombs of San Gennaro

Weekday vs Weekend

Weekdays and early morning slots are less crowded, offering a quieter underground experience. Weekends and peak tourist months can see higher demand for guided tours.

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Pleasant

Crowded

Very Crowded

Closed

How long should I spend at the Catacombs of San Gennaro?

A visit to the Catacombs of San Gennaro takes around 2 to 3 hours in total, depending on how much of the experience you choose to explore.
The guided tour of the San Gennaro Catacombs lasts approximately 60 minutes and covers the main underground corridors, frescoed chambers, and basilica spaces. If you include the optional San Gaudioso extension, allow an additional 45–60 minutes.
Plan a shorter visit of around 1 to 1.5 hours if you are only doing the main route. For a fuller experience across both catacombs, allow extra time between guided slots, especially on weekends or peak tourist periods when tours may be spaced out.

Frequently asked questions about Catacombs of San Gennaro opening hours

The last guided tour usually runs in the late afternoon, depending on the season. Entry is not allowed after the final scheduled tour, so arriving early or booking a timed slot in advance is strongly recommended.