Castel Sant'Angelo

Castel Sant'Angelo, originally built as a mausoleum for Emperor Hadrian, has served as a fortress, papal residence, and now a museum. Its cylindrical form dominates the banks of the Tiber River, connected to the Vatican by the Passetto di Borgo, a secret corridor used by popes in times of danger. Inside, visitors can explore multiple levels, from the ancient burial chamber to the lavish papal apartments decorated with Renaissance frescoes. The museum displays a collection of paintings, sculptures, and military artifacts. The highlight is the terrace on the top, offering a stunning 360-degree view of Rome, including St. Peter's Basilica and the historic center. The castle's layered history is palpable as you walk through its spiral ramps, courtyards, and halls. It's a fascinating blend of Roman, medieval, and Renaissance architecture, and a must-visit for history enthusiasts.

Don't miss

• Terrace view of Rome
• Papal apartments with frescoes
• Passetto di Borgo (secret corridor)
• Hadrian's original burial chamber
• Collection of Renaissance art and weapons

Tickets & tours

Ways to visit Castel Sant'Angelo

Cheapest way inSt. Peter's Basilica Reserved Entrance Tour + Castel Sant’Angelo4.2★ · 180 travelers2–4 hoursFree cancellationFrom$22 per personSee dates →Most bookedCastel Sant’Angelo Tour with Panoramic Views4.7★ · 1,109 travelers~1 hourFree cancellationFrom$41 per personSee dates →Top ratedRome: Castel Sant'Angelo Guided Tour4.6★ · 223 travelers~2 hoursFree cancellationFrom$67 per personSee dates →

Know before you go

• Book tickets online to skip the line.
• The terrace is perfect for photos; go at sunset.
• Wear comfortable shoes; there are many stairs and ramps.
• Combine with a visit to St. Peter's Basilica nearby.

A bit of history

Emperor Hadrian commissioned the mausoleum in 135 AD for himself and his family. In the 6th century, it was converted into a fortress and later linked to the Vatican. It became a papal residence in the 14th century.