Rome Underground Archaeology Tour 90 min - Image 1
Rome Underground Archaeology Tour 90 min - Image 2
Rome Underground Archaeology Tour 90 min - Image 3
Rome Underground Archaeology Tour 90 min - Image 4
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Rome Underground Archaeology Tour 90 min

TourTruth score 7.1 out of 10

AverageTop 48% in Rome

1 review · Rated on 1 provider · How we score

  • Rome, Italy
  • 1 hr 30 min
  • Updated November 2, 2026

Explore Roman temple foundations, a bone-filled crypt, and ancient prisons beneath Trastevere with an expert archaeologist.

About this tour

Step beneath the streets of Rome’s Trastevere and uncover layers of history hidden below its ancient churches. On this 90-minute private tour, an English-speaking archaeologist leads you into the underground spaces of St. Nicholas Church, built over the foundations of three Roman temples dating back more than 2,000 years.

As you descend, original temple remains emerge within the church’s structure. Continue through a crypt once used for exorcisms, where piles of ancient human bone fragments create a striking glimpse into the past. The route also reaches ancient prisons associated with the legend of St. Nicholas. Along the way, your archaeologist brings the site’s history and stories into focus.

This Rome Underground Archaeology Tour offers a rare look at burial spaces and archaeological remains that many visitors never see. Book your visit to explore the hidden history beneath Trastevere with an expert guide.

Highlights

  • Explore hidden underground burial sites in Trastevere
  • See Roman temple foundations beneath St. Nicholas Church
  • Descend into a crypt filled with ancient bone fragments
  • Visit ancient prisons linked to the legend of St. Nicholas

What's included

Included

  • Exclusive entrance to Trastevere and Tiber Island undergrounds
  • English-speaking archaeologist

Not included

  • Gratuities
  • Transportation to or from your hotel

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

Important information

  • Specialized infant seats are available
  • Not recommended for pregnant travelers
  • Travelers should have at least a moderate level of physical fitness
  • Meeting point: outside the restaurant

How this score is calculated

This score is based on one provider. Viator rates it 5.00 from 1 review. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.

How the score works and rating distribution in Rome
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10: this tour scores 7.1. Top 48% in Rome means it ranks in the top 48% of tours in Rome by this score.

Provider rating distribution in Rome

How many tours in Rome have a provider rating at or below each value. The dashed line is this tour.

  • Viator

from US$352.64

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