Visiting Colosseum Underground

  • Guided-only access: Underground areas can be entered only with a licensed guide
  • Limited slots: Few tours daily; book 2+ weeks ahead in peak season
  • Small groups: Intimate tours (as few as 8 guests) for deeper insight
  • Best upgrade: Add Roman Forum & Palatine Hill for the full ancient Rome experience
  • Good to know:  Uneven floors & stairs; not suitable for wheelchairs or strollers

Colosseum standard vs underground tour

Tour typeEntrance usedLines skippedLanguagesGroup sizeInclusionsWhy pick thisRecommended tours

General guided tour

Reserved timed-entry gate

General entry ticket lines

English, Spanish, French, Portuguese, Italian, German, Japanese

Up to 15 guests (as per option)

• Guided tour of the Colosseum, Palatine Hill & Roman Forum • Timed Colosseum entry

Immersive experience of all the top ancient sites at a budget-friendly price

Standard tour

Underground guided tour

Restricted Underground access entrance

General entry ticket lines

English, French, Spanish

Up to 6 guests (as per option)

• Special access guided tour of the Underground & Arena Floor • Reserved Colosseum entry • Guided tour of Palatine Hill & Roman Forum with priority access (optional)

A truly rare & enriching experience of the Colosseum's behind-the-scenes

Exclusive tour

Things to know before booking Colosseum Underground tours

  • Access: The Underground are restricted areas and can only be accessed with a licensed guided tour. Standard tickets won’t get you here, you’ll need this exclusive variant.
  • Limited availability: Only a few Underground tours operate daily with capped group sizes. These experiences are highly sought after and tend to sell out quickly, especially during peak season. It’s best to book at least two weeks in advance to secure your preferred time slot.
  • Full ancient Roman experience: Upgrade to a combo that includes the Roman Forum and Palatine Hill for temples, triumphal arches, and imperial palaces.
  • Small group options: For a more personalized experience, go for a small group tour limited to around 8 participants. You’ll get more direct interaction with your guide and space to explore at your own pace.
  • Price parity: Due to the exclusivity and limited group size, Underground tours are priced higher than general admission. However, the depth of access and guided insight make them a worthwhile splurge for history lovers and first-time visitors alike.
  • Accessibility: The Underground involves uneven floors, narrow passageways, and stairs. It is not recommended for visitors with mobility issues, wheelchairs, or strollers.

What to expect on a Colosseum underground tour

The Underground, or Hypogeum—a two-level labyrinth—was where the real drama began. Hidden from public view, it served as the backstage of Rome’s grand games. Meet your guide and start at the exclusive Colosseum underground entrance with a brief historical overview before descending below.

Ancient entertainment & gladiator life

Explore animal cages, gladiator holding cells, and wooden elevators. Each space reveals the tension and anticipation before battles, with guides sharing vivid stories of drama, danger, and surprise arena entrances.

Imperial & sacred passages

Discover private tunnels that once linked the underground to emperors and Vestal Virgins. Decorative tiles, preserved niches, and altars to Nemesis highlight the rituals, fate, and honor intertwined with the games.

Engineering & arena mechanics

Marvel at arches, passageways, and reconstructed elevators. Trapdoors and pulleys allowed rapid set changes, transforming the arena from naval stage to combat ground in minutes, exhibiting Roman ingenuity.

Immersive & guided experience

Cool stone walls, dim lighting, and echoing footsteps create suspense. Expert guides illuminate both mechanics and stories; gladiator traditions, imperial pageantry, and the logistics behind Rome’s legendary spectacles.

What to see inside the Colosseum Underground

Animal cages & lift chambers

Explore the holding areas for lions, tigers, and other wild animals, along with restored wooden elevators that hoisted them into the arena. The trapdoors and ramps showcase Roman ingenuity in orchestrating sudden, thrilling entrances.

Gladiator preparation areas

Walk through gladiator quarters and monumental arched entrances. Here, warriors readied themselves for battle while spectators above roared, highlighting the theatrical tension of the games.

Imperial & vestal passages

Hidden corridors allowed emperors and Vestal Virgins to access the arena privately. Decorative tiles and small niches hint at the sacred and symbolic nature of these spaces, including altars to Nemesis, goddess of fate.

Central gallery & arena mechanics

At the core, see remnants of pulleys, lifts, and stage fittings once used to transform the arena into seas, forests, or battlefields, blending spectacle with engineering.

Sacrificial altars & storage rooms

Small niches for offerings and storage areas for props, weapons, and costumes reveal the practical and ritual aspects of the underground.

Arena Floor access

Step onto the arena edge to appreciate the scale and imagine the roar of thousands. From here, the subterranean systems that supported Rome’s grandest spectacles come vividly to life.

Exclusive Arena tours

Unique facts about the Colosseum Underground

1. The Hypogeum was a game changer—literally.

The Colosseum originally didn’t have an underground level when it opened in 80 AD. The Hypogeum (Underground) was added under Emperor Domitian, transforming the way games were staged by allowing dramatic entrances via trapdoors and hidden lifts.

2. It had 60+ trapdoors for surprise effects.

A complex network of over 60 trapdoors connected to elevators and pulleys allowed animals and scenery to appear suddenly in the Arena—enhancing the suspense and showmanship of the games.

3. Wooden elevators were powered by human strength.

The ancient elevators that lifted animals and gladiators to the Arena were manually operated by teams of slaves using a system of winches, ropes, and counterweights. These elevators could lift up to 300 kg.

4. It was a backstage jungle—literally.

Exotic animals like lions, tigers, elephants, and crocodiles were held in cages below the Arena. They were released suddenly to surprise gladiators or be hunted for sport, recreating scenes of wild landscapes.

5. No two shows were alike.

The underground allowed organizers to completely change the setup of the Arena floor—from forest landscapes to shipwreck scenes—thanks to hidden stage props and movable platforms.

6. Forgotten for centuries.

After the fall of the Roman Empire, the Colosseum Underground was filled in with rubble and earth. It remained buried until excavations in the 19th and 20th centuries unearthed this ancient “backstage.”

7. A marvel of Roman engineering.

Even by modern standards, the coordination of trapdoors, elevators, and stage effects beneath a massive amphitheater was a masterclass in logistics and design—built over 2,000 years ago, without electricity or modern tools.

🏛️ Brief history of the Colosseum Underground

72–80 AD: Construction of the Colosseum begins under Emperor Vespasian and is completed by Titus. The Underground (hypogeum) is built to house animals, gladiators, and stage machinery.

80–404 AD: The Colosseum hosts gladiator battles, animal hunts, and elaborate shows. The Underground becomes the backstage hub for complex performances, using trapdoors and wooden elevators.

5th Century AD: With the decline of the Roman Empire, public spectacles cease. The Colosseum—and its Underground—falls into neglect and disrepair.

Middle ages: The structure is repurposed as a quarry. Stones are taken for other Roman buildings. The Underground is buried and forgotten.

18th–19th Centuries: Excavations begin, bringing parts of the Underground back to light. Archaeologists begin to uncover its original purpose and layout.

20th Century: Major restoration efforts aim to preserve the Colosseum, including structural work on the Underground chambers and tunnels.

2010s: The Colosseum Underground opens to the public via guided tours, offering an exclusive, behind-the-scenes look at Rome’s most iconic amphitheater.

Detailed history of the Colosseum

Visitor tips

  • Arrive early or take late tours to avoid crowds and enjoy dramatic light filtering through the tunnels.
  • Wear sturdy, close-toed shoes for uneven stone floors and narrow staircases.
  • Check the weather; heavy rain can lead to tour cancellations due to flooding.
  • Travel light—carry a small bag, leave valuables at your hotel, and use secure camera straps.
  • Set your camera for low light—high ISO, wide apertures, or a small tripod will help capture dim passageways.
  • Consider accessibility; the underground isn’t wheelchair-friendly and may be challenging for claustrophobic visitors or young children.
  • Pause on suspended walkways for sweeping views of the Hypogeum’s engineering before focusing on finer details.
  • Respect site rules—avoid touching surfaces, follow guides’ instructions, and refrain from using flash or tripods.

Guide to planning your Colosseum visit

Frequently asked questions about Colosseum Underground tours

Yes, but with exceptions. Tours run throughout the year but may be paused due to adverse weather, restoration works, or exclusive events.

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