Entries, transport, guide and headsets are included at €119 per person, hotel pickup and tips are not. Not for claustrophobia.
In our comparison: #29 of 46 in Catacombs & Underground Rome, by rating weighted by review volume (see the comparison).
12 options from the operator, described in its own words. Prices are the operator's from-prices per adult for a party of two. Click an option to book it on Viator.
| Option | What the operator says | From, per adult |
|---|---|---|
| Portuguese TourThe page pricePortuguese | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in Portuguese | €119 |
| French TourFrench | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in French | €119 |
| Italian TourItalian | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in Italian | €119 for 2+ people |
| German TourGerman | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in German | €119 |
| English TourEnglish | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in English | €119 |
| Spanish TourSpanish | Small-Group Tour: This option is for a 3-hour guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica in Spanish | €119 |
| Private Tour in SpanishSpanish | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
| Private Tour in PortuguesePortuguese | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
| Private Tour in FrenchFrench | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
| Private Tour in GermanGerman | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
| Private Tour in ItalianItalian | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
| Private Tour in EnglishEnglish | Private Tour: This option is for a 3-hour Private guided tour of the Roman Catacombs and the undergrounds of St. Clement's Basilica | €369 for 2+ people |
Children from €89 (ages 6 to 15). Option texts and prices come from the operator's listing; prices checked on Viator on 20 September 2026.
100% of ratings with a star breakdown are 4★ or 5★: 32 of 32
Star breakdown of all 32 ratings
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
Meet your guide at the meeting point and then venture deep underground the Basilica of San Clemente, below its foundations into a mystical world of ancient cults and legends. Journey through several layers of history and earth, down to 14 meters below ground. Live the excitement of gradually exploring the later structures built on top of it on your way up to the surface. Go back in time down to the deepest point and discover the best-preserved Mithraic temple of the city. Find out about the pagan faith of Ancient Romans before Christianity and be intrigued by its sectarian and esoteric flavour. Touch the waters of an underground river before going higher into the remains of the 4th Century Basilica, built on top of the martyr’s house and below the actual one. Walk along its imposing walls and be fascinated by the ancient frescoes while learning about the scenes and the lives of the martyrs they portray.
1h 15m · Admission includedGet onboard a comfortable air-conditioned minivan and travel along the Ancient Appian Way to the largest Catacombs in Rome. The round trip takes approx. 30 minutes.
30 minVisit the otherworldly crypts of Domitilla. Descend 16 meters below the surface and explore the accessible part of its vast labyrinth of underground burial chambers and galleries. Be captivated by the ancient wall-paintings of mythological and biblical figures and revive the shift of faith from paganism to Christianity. Feel the power of prohibited belief and learn about early martyrs and persecutions. Complete your underworld experience in the 4th-century subterranean basilica.
1h 15m · Admission includedExplore a surprising lesser-known gem in the city center before jumping outside the city walls to the mazy Roman Catacombs. Go deep underground in a dark world of secret cults and ancient wall paintings with a small-group guided tour.
Visit 2 contrasting underground sights with an expert guide. Discover the place of a hidden cult 14 meters below St. Clement’s Basilica and descend into the twisty tunnels of the Catacombs of Domitilla.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #29 of 46 | €119 | 3h | 4.81 (32) | varies by option |
| Appian Way, Catacombs and Aqueducts Park Tour with Top E-Bike | €75 | 4h | 4.99 (991) | shared |
| Walking Tour at Catacombs as the Coolest Underground | €48 | 2h | 4.98 (503) | shared |
| Rome Bike / EBike Tour: Appian Way, Catacombs & Roman Aqueducts | €59 | 4h | 4.94 (1953) | shared |
Ranked #29 of 46 in Catacombs & Underground Rome by Guidekin score (rating weighted by review volume). Prices here run from €22 to €470, median €75; typical length 2h 38m. 7 of 46 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 46 Catacombs & Underground Rome