St. Peter's Basilica
#7sur 8 lieux à visiter à RomeRome, Lazio, Italy
Aussi appelé Basilica di San Pietro · Basilica Papale di San Pietro in Vaticano
L'essentiel
Horaires d'ouverture : 07:00–19:00 and 07:00–18:30 and 07:30–17:00 and 07:30–18:00. L'entrée est gratuite. Comptez 1.5 hrs. Meilleure période : 07:00–08:30.
Mis à jour le · Rédigé par Traveliac, avec assistance IA · 5 min de lecture
- Horaires d'ouverture
- 07:00–18:00
- 07:00–19:00 daily (April–September); 07:00–18:30 (October–March). Dome access typically 07:30–17:00 (winter) or 07:30–18:00 (summer), closing earlier than the basilica itself.
- Prix d'entrée
- Gratuit
- Durée nécessaire
- 1.5 hrs
- Meilleur moment de la journée
- 07:00–08:30
- Meilleurs mois
- Apr – Jun, Sep – Oct
- Adresse
- Piazza San Pietro, 00120 Città del Vaticano. Like the Vatican Museums, the basilica is inside Vatican City, a sovereign state distinct from Italy, though it borders central Rome directly.
À propos de St. Peter's Basilica
St. Peter's Basilica has free general admission and stands as the largest church interior in the world by volume, its nave running 187 metres from the entrance to the apse. Michelangelo designed the dome late in life, drawing on Brunelleschi's earlier solution at Florence Cathedral but scaling it to a 42-metre interior diameter; the dome was completed after his death by Giacomo della Porta and Domenico Fontana, who steepened Michelangelo's original profile in the execution. Bernini's bronze baldachin over the papal altar, cast partly from bronze stripped from the Pantheon's portico roof, rises 29 metres on twisted Solomonic columns directly above the traditional burial site of the apostle Peter. Entry requires passing through airport-style security screening in St. Peter's Square before reaching the basilica doors, a queue that on a clear morning can still run 30–45 minutes even before opening hour.
Meilleur moment de la journée : 07:00–08:30. At or near opening. Security screening for the piazza and basilica both scale up sharply by mid-morning, and the dome climb queue can exceed an hour by 11:00 in high season.
Horaires de St. Peter's Basilica
- Horaires d'ouverture
- 07:00–18:00
Mon–Sun 07:00–19:00 and 07:00–18:30 and 07:30–17:00 and 07:30–18:00 - 07:00–19:00 daily (April–September); 07:00–18:30 (October–March). Dome access typically 07:30–17:00 (winter) or 07:30–18:00 (summer), closing earlier than the basilica itself.
- Fermé le
- Ouvert tous les jours
Bon à savoir : Closed to general visitors during Papal Mass, the Wednesday general audience in St. Peter's Square (mornings), and occasional Vatican ceremonies; the basilica itself may stay open with restricted routing on these days.
Horaires d'ouverture établis à partir de basilicasanpietro.va et de sources publiques, mis à jour le . Ils peuvent changer sans préavis — vérifiez avant de partir. Comment nous rédigeons ces guides
Prix d'entrée de St. Peter's Basilica
| Billet | Prix |
|---|---|
| Billet standard | Gratuit |
| Tarif réduit (étudiant / senior) | Gratuit |
| Enfants | Gratuit |
Basilica entry itself is free. The dome climb costs €10 via 551 stairs, or €15 using the elevator to skip the first 231 steps (320 steps remain either way), paid at the on-site ticket office; some online resellers list higher advance-booking prices (around €17-€22), which are not official rates. Vatican Grottoes (papal tombs) are free. As of 2026, verify current dome pricing at basilicasanpietro.va before travel.
Tarifs établis à partir de basilicasanpietro.va et de sources publiques, mis à jour le . Ils peuvent changer sans préavis — vérifiez avant de partir. Comment nous rédigeons ces guides
Meilleure période pour visiter St. Peter's Basilica
- Quiet
- Moderate
- Busy
- Very busy
07:00–08:30
Early OpeningBest time to go
Shortest security queue of the day; the nave and Pietà chapel are comparatively uncrowded before tour groups arrive.
Quiet08:30–11:30
Morning Peak
Piazza security queue lengthens substantially; dome-climb wait can exceed 60 minutes.
Very busy11:30–15:00
Midday
Consistently busy through lunch hours; Wednesday mornings see closures for the Papal general audience in the square.
Busy15:00–18:30
Late Afternoon
Crowds ease somewhat; dome-climb ticket sales cut off before the basilica's own closing time, so check the last dome entry separately.
Moderate
Histoire de St. Peter's Basilica
The current basilica replaced a 4th-century church commissioned by Emperor Constantine over the site identified by tradition, and by archaeological excavation beneath the current altar, as the burial place of Saint Peter, crucified in Rome under Nero around 64–67 CE. By the early 1500s the Constantinian basilica was structurally failing, and Pope Julius II commissioned a full rebuild in 1506, a project that would run for over 120 years through a succession of architects.
Donato Bramante drew the first plan on a Greek-cross layout; after his death, Raphael, Antonio da Sangallo the Younger, and finally Michelangelo — appointed chief architect in 1546 at age 71 — each revised the design, with Michelangelo simplifying and strengthening the structure and designing the dome that defines the building's silhouette today. Carlo Maderno later extended the nave to a Latin-cross plan in the early 17th century, adding the facade, a change art historians still debate for altering Michelangelo's original centralised concept.
Pope Urban VIII consecrated the completed basilica in 1626, and Gian Lorenzo Bernini added the elliptical colonnade enclosing St. Peter's Square between 1656 and 1667, designed to embrace arriving pilgrims 'like the maternal arms of the Church,' in Bernini's own stated intent.
Règles et étiquette à St. Peter's Basilica
Dress code is strictly enforced at the security checkpoint, not just at the door: shoulders and knees must be covered for all visitors regardless of gender, and staff turn away shorts above the knee, sleeveless tops, and low necklines without exception — carrying a scarf or light cover-up is standard practical advice among Rome guides.
Silence and reverent conduct are expected throughout, particularly near the papal altar and Michelangelo's Pietà, displayed behind protective glass since a 1972 hammer attack on the sculpture. Photography without flash is generally permitted in the nave but restricted near certain chapels and during active worship.
The basilica closes to sightseeing during Papal Mass and the Wednesday general audience; check the Vatican's published liturgical calendar before planning a visit, since these closures are not announced far in advance and can affect same-day plans.
Conseils pour visiter St. Peter's Basilica
- 1
Climbing the dome rewards the effort: the interior gallery at the base of the cupola offers a close view down into the basilica along the dome's inner rim before the final, narrower 320-step ascent to the external lantern platform, which gives one of Rome's best panoramic views across St. Peter's Square and the Vatican Gardens.
- 2
The security queue for the basilica moves independently of the Vatican Museums queue nearby — visiting both in one day means passing through screening twice, since there is no shared fast-track between them for self-guided visitors. Arriving before 07:30 is the single most effective way to avoid both the basilica queue and the worst of the dome-climb line.
- 3
Tipping is not expected inside the basilica or from Vatican staff; donation boxes near chapels are optional. Licensed guides wearing an official Vatican-issued badge can be identified at the entrance if a guided context is wanted, but unauthorised 'skip the line' touts around the piazza perimeter frequently misrepresent free basilica entry as something requiring a paid ticket.
Comment se rendre à St. Peter's Basilica
Piazza San Pietro, 00120 Città del Vaticano. Like the Vatican Museums, the basilica is inside Vatican City, a sovereign state distinct from Italy, though it borders central Rome directly.Itinéraire sur Google Maps
Depuis Rome Fiumicino Airport (FCO)
33 km · 60-80 min
€14 train + €1.50 metro
Depuis Ottaviano–San Pietro Metro Station (Line A)
0.9 km · 10-12 min
Free
Depuis Vatican Museums entrance (Viale Vaticano)
1.3 km · 18-20 min
Free
Aéroport le plus proche
Depuis Rome Fiumicino (FCO)
33 km, approximately 50–70 minutes by road or train-plus-metro transfer.
Gare la plus proche
Depuis Ottaviano–San Pietro (Metro Line A)
10-minute walk to St. Peter's Square.
FAQ — St. Peter's Basilica
Is St. Peter's Basilica free to enter?
Yes, general admission to the basilica is free. Only the dome climb (€10 by stairs, €15 with partial elevator access) and, separately, the Vatican Museums and Sistine Chapel next door, carry an entrance fee.
How many steps are there to the top of St. Peter's dome?
There are 551 steps in total via the stair-only route; taking the elevator saves the first 231 steps, leaving 320 steps to climb regardless, winding through the curved gap between the dome's inner and outer shells.
What is the dress code for St. Peter's Basilica?
Shoulders and knees must be covered for every visitor, enforced at the security checkpoint before the piazza rather than only at the basilica door. Shorts above the knee, sleeveless tops, and low necklines are consistently refused entry.
Is St. Peter's Basilica in Italy or Vatican City?
St. Peter's Basilica is in Vatican City, a fully independent sovereign state under the Holy See since 1929, not Italian territory, even though it sits directly adjacent to Rome and is reached the same way as any other Rome landmark.
Rédigé avec l'assistance de l'IA à partir de sources officielles et de registres publics, et publié seulement après les vérifications décrites dans Comment nous rédigeons ces guides. Personne chez Traveliac ne s'est rendu sur place. Mis à jour le . Comment nous classons et vérifions les lieux
