The Churches Worth Visiting in Rome
Rome has something like nine hundred churches, which is a genuinely useless number to plan a trip around. These six are the ones that repay the visit — two are inside the separate country of Vatican City, four are in Rome itself, and together they cover one Roman temple, one papal cathedral, two of the four papal basilicas, and a chapel most people don't realise is a chapel at all.
A word on planning. St Peter's Basilica and the Sistine Chapel are both in Vatican City, a separate state with its own entrances, its own security, and its own hours — treat that as one dedicated morning or afternoon, not a quick add-on to somewhere else. The Pantheon sits in the historic centre, close to Piazza Navona and the Trevi Fountain, and pairs naturally with a wandering afternoon there. St John Lateran and San Clemente are both near the Colosseum, a ten-minute walk apart from each other, and work well as a pair with Santa Maria Maggiore added on if you're up for a longer day.
The other thing worth knowing: Rome's Vatican sites in particular have had their opening hours, admission prices and booking rules change more than once in the past few years, and different sources online routinely disagree on the current figures. Each guide below flags where that's the case and points you to the official site rather than presenting a single number as gospel.
Where to start
St Peter's Basilica
The largest church on Earth, 120 years and four architects in the making, over the traditional grave of the apostle Peter.
The Pantheon
A Roman temple turned church in 609, with the world's largest unreinforced concrete dome and an oculus still open to the sky.
The Sistine Chapel
Michelangelo's ceiling and Last Judgment, reached by walking the Vatican Museums — there's no separate door.
Practical notes for the whole city
| Opening hours | Most of Rome's churches open early, around 7–9am, and close for a few hours over lunch or run continuously to 6–8pm; the two Vatican sites keep different, longer hours of their own. Always check the specific church's own site — hours shift for services, holidays and, at the Vatican, papal ceremonies |
|---|---|
| Admission | Most Roman churches are free to enter, San Peter's included; the exceptions on this list are the Pantheon (€5), the Vatican Museums and Sistine Chapel (around €20), and San Clemente's underground excavations (around €10). Vatican pricing in particular has changed repeatedly in recent years, so treat any figure, including these, as indicative |
| Dress code | Shoulders and knees covered at every site on this list, strictly enforced at the Vatican and loosely enforced everywhere else |
| Photography | Generally allowed for personal use, with the one firm exception of the Sistine Chapel, where photography is banned entirely |
| Getting around | All six sit on or near Rome's two Metro lines; the Vatican sites cluster together in the west, while St John Lateran and San Clemente cluster together in the east near the Colosseum, with the Pantheon and Santa Maria Maggiore roughly in between |
All six churches
- St Peter's Basilica The largest church in the world, and Michelangelo's dome and Pietà.
- The Sistine Chapel Michelangelo's ceiling, still used for papal conclaves.
- The Pantheon Rome's best-preserved ancient building, a temple turned church in 609.
- Santa Maria Maggiore Rome's oldest surviving biblical mosaics, and Pope Francis's tomb since 2025.
- St John Lateran The Pope's real cathedral as Bishop of Rome, and the quietest big basilica on this list.
- Basilica of San Clemente Three buildings stacked underground, the oldest a first-century Roman house.
Tickets, passes and guided walks
The Vatican sites are the only two on this list where a pre-booked ticket meaningfully saves time, since the queue there is largely for security and ticketing rather than the buildings themselves. Everywhere else, a guide is worth it more for context than for skipping a line.
Tour and hotel links go to GetYourGuide and Booking.com. This site earns nothing from them at present — they are here because they are the quickest way to check what is actually available.
Coming next
This first Rome chapter covers the six churches worth building a trip around; more of the city's smaller churches, along with the rest of Italy, are on the list for later, built the same way as the rest of this guide — one place finished properly at a time, rather than published half-done everywhere at once.