Rome is famous for its grand monuments, ancient ruins, and delicious cuisine. But beneath the busy streets of the Eternal City lies a secret world waiting to be discovered. If you’re someone who loves adventure, mystery, and history, then a full-day underground tour of Rome is perfect for you. This guide will take you through the ultimate underground experience and help you make the most of your day.
Morning: Start with the Catacombs
Begin your day with a visit to the famous Catacombs of Rome. These underground burial sites date back to the 2nd century and offer a fascinating glimpse into early Christian history. Some of the most popular catacombs include:
- Catacombs of San Sebastiano
- Catacombs of San Callisto
- Catacombs of Domitilla
Each of these sites offers guided tours where you’ll walk through narrow passageways lined with tombs and ancient frescoes. It’s both eerie and fascinating, giving you a deep insight into how early Christians lived—and died.
For the best experience, consider booking your tour early in the day to avoid crowds and enjoy the cool underground atmosphere. To plan your visit and secure a spot, check out Catacombs Tours, a trusted source for underground Rome tours.
Midday: Basilica of San Clemente
After exploring the catacombs, head towards the Basilica of San Clemente, located near the Colosseum. This site is not just a church—it’s a layered time machine.
On the surface, you’ll see a beautiful 12th-century basilica. But underneath, you can walk through two more levels: a 4th-century church and a 1st-century Roman building, possibly used for pagan worship. You’ll even find an ancient Roman street and running water that still flows after nearly 2,000 years.
This incredible site shows how Rome has been built on top of itself over the centuries. It’s a must-see for any underground explorer.
Lunch Break: Roman Cuisine with a View
After a morning full of discoveries, it’s time to take a break. There are plenty of cafes and restaurants near the Colosseum where you can relax and enjoy a traditional Roman meal. Try dishes like carbonara, cacio e pepe, or supplì (fried rice balls). And don’t forget an espresso or a scoop of creamy gelato to finish your meal.
Afternoon: Explore the Mithraeum and Crypts
Now that you’re refreshed, it’s time to continue your underground journey. Make your way to San Clemente’s Mithraeum, a secret temple used by followers of the mysterious Mithras religion. Located beneath the basilica, this dark chamber was used for rituals and adds a mystical layer to your Rome adventure.
Next, walk over to the Capuchin Crypts, located beneath the Church of Santa Maria della Concezione. This small museum and crypt is famous for its bone decorations. Yes—real human bones! The monks of the Capuchin order used bones to decorate the walls in creative patterns. It’s both strange and beautiful, offering a thought-provoking view of life, death, and art.
Evening: Roman Forum and Colosseum by Night
As the sun sets, head back to ground level and enjoy the ancient sites from a new perspective. Many companies offer night tours of the Colosseum and Roman Forum, where the ruins are beautifully lit, and the crowds are smaller. Walking through these landmarks under the moonlight feels magical and makes the perfect end to your day.
Tips for Your Underground Adventure
- Wear comfortable shoes – You’ll be walking and climbing stairs throughout the day.
- Bring a light jacket – It can be chilly underground, even in summer.
- Book in advance – Many underground sites require reservations, especially during peak seasons.
- Respect the history – These places are sacred and historic, so please don’t touch or remove anything.
Why You Should Explore Underground Rome
Rome’s underground world offers a different kind of adventure—one that’s quieter, cooler, and deeply connected to the city’s past. Whether it’s early Christian tombs, hidden temples, or ancient ruins buried beneath today’s streets, this journey reveals a side of Rome that most tourists miss.
If you’re ready to step off the beaten path and into the hidden depths of the Eternal City, it’s time to Explore underground Rome with expert guides who bring history to life.
