Explore underground layers at San Clemente Basilica
Rome, Italy •
Underrated
Underrated




Best months to visit
Jun, Jul, Sep
17°C – 28°C, warm and mostly dry, with long daylight hours and infrequent rain, high crowds, peak season
17°C – 28°C, warm and mostly dry, with long daylight hours and infrequent rain, high crowds, peak season
Walking required
Yes
Not wheelchair accessible; involves stairs and uneven surfaces.
Not wheelchair accessible; involves stairs and uneven surfaces.
Value for money
Medium
Price is fair for the unique experience offered.
Price is fair for the unique experience offered.
Highlights we curated for you
See what similar travellers think of this activity



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Reviews from other travelers
Summarised by AI
Hidden Gem
Couples found the history fascinating and the atmosphere very romantic. A unique experience!
Amazing History
Travelers loved exploring the layers of time together. A truly unique and intimate experience.
Worth Exploring
Couples enjoyed the quiet, less crowded setting. Perfect for a peaceful day of discovery.
Restricted Access
Some couples noted the lack of accessibility to the lower levels was disappointing.
Limited Photos
The no-photo rule in the underground areas was a letdown for some couples.
Uneven Surfaces
Couples with mobility concerns found the uneven surfaces a bit challenging.
How to book
Hours of operation
Monday
09:00 AM - 12:30 PM
Tuesday
09:00 AM - 12:30 PM
Wednesday
09:00 AM - 12:30 PM
Thursday
09:00 AM - 12:30 PM
Friday
09:00 AM - 12:30 PM
Saturday
09:00 AM - 12:30 PM
Sunday
12:00 PM - 06:00 PM
In-depth experience
May contain spoilers
Watch curated videos from fellow travellers for a glimpse of what to expect.
When to visit
We've analysed user reviews and geographical data, and identified the best and worst months to visit.
Month
Crowd Level
Weather
Availability
Our recommendation
December
MEDIUM

5-13°C
Chilly and damp, occasional rain. Festive atmosphere leading up to Christmas.
Chilly and damp, occasional rain. Festive atmosphere leading up to Christmas.
Open
Closed or reduced hours on certain holidays (e.g., December 25, January 1). Modest dress required.
Closed or reduced hours on certain holidays (e.g., December 25, January 1). Modest dress required.
Recommended
Atmospheric for visitors interested in religious events or quieter sightseeing, but check for holiday closures.
Atmospheric for visitors interested in religious events or quieter sightseeing, but check for holiday closures.
January
LOW

3-12°C
January in Rome is cool and damp, with occasional rain and mild winter temperatures. Dress in layers and bring a raincoat or umbrella.
January in Rome is cool and damp, with occasional rain and mild winter temperatures. Dress in layers and bring a raincoat or umbrella.
Open
The Basilica is open to visitors, though opening hours may be slightly reduced around New Year public holidays. Check for special closures or religious events.
The Basilica is open to visitors, though opening hours may be slightly reduced around New Year public holidays. Check for special closures or religious events.
Recommended
A good month for those seeking a quiet visit and cooler temperatures. The basilica and its underground levels are open, and lines are minimal.
A good month for those seeking a quiet visit and cooler temperatures. The basilica and its underground levels are open, and lines are minimal.
February
LOW

4-14°C
February remains cool with a chance of rain, but days start to get longer. Layered clothing is still recommended.
February remains cool with a chance of rain, but days start to get longer. Layered clothing is still recommended.
Open
No major restrictions, though hours may be affected by special religious services.
No major restrictions, though hours may be affected by special religious services.
Recommended
Ideal for travelers who prefer fewer crowds and cooler temperatures. The underground archaeological areas are open and accessible.
Ideal for travelers who prefer fewer crowds and cooler temperatures. The underground archaeological areas are open and accessible.
March
MEDIUM

6-17°C
March brings mild spring weather with occasional showers. Flowers start blooming and outdoor conditions improve.
March brings mild spring weather with occasional showers. Flowers start blooming and outdoor conditions improve.
Open
Generally open with standard hours; occasional closures for church ceremonies possible.
Generally open with standard hours; occasional closures for church ceremonies possible.
Recommended
A pleasant month for visiting, with more daylight and moderate crowds. The basilica and its layers are fully accessible.
A pleasant month for visiting, with more daylight and moderate crowds. The basilica and its layers are fully accessible.
How to get there

Bus
Recommended

Metro
Recommended

Walking
Recommended

Bike

Taxi
Additional info
Here's what you need to know about this experience
Mobility
Wheelchair Accessible
Walking Required
Stairs Present
Seating Available
Flat Terrain
Hiking Required
Elevator Available
Mobility Scooter Friendly
Ramps Available
Pregnancy
Suitable for pregnancy
Allowed during pregnancy
Pets
Pets not allowed
Driving
Driving License Required
Idp Required

Viator
