Lazio · Roma
Castel Gandolfo
A papal town on the rim of Lake Albano's volcanic crater, summer residence of the popes since 1626.
- Best time
- Apr–Oct
- By car
- 35 min from Rome
- By train
- Station in the comune
- Population
- 8,564
Known for
PAPAL RESIDENCE
Summer residence of the popes since 1626, designed by Carlo Maderno for Urban VIII Barberini; restored to residential use under Leo XIV in 2025.
LAKE ALBANO
Volcanic crater lake 170 meters deep, fused from two craters at the foot of the town, ringed by the Castelli Romani.
VATICAN OBSERVATORY
Moved to the Pontifical estate in 1934 when Rome's light pollution ended astronomy from the Vatican; 1935 telescope domes still in use.
When to visit
Best · Apr–Oct
- J10°
- F12°
- M14°
- A16°
- M21°
- J26°
- J30°
- A29°
- S25°
- O20°
- N15°
- D12°
- Best
- Hot or crowded
- Quiet
- Mostly closed
Daytime averages, 2020–2024. Weather data by Open-Meteo.com.
The festa: San Sebastiano, 20 January
Why come
The town sits on the rim of the Lake Albano crater, twenty-five kilometers southeast of Rome among the Castelli Romani. It stands on the site of Alba Longa, the city Aeneas's son Ascanius is said to have founded. The lake below was formed by the fusion of two volcanic craters and reaches 170 meters deep.
The Villa Barberini stands adjacent to the palace, acquired by Taddeo Barberini in 1631, its gardens running down toward the water. Pope Francis kept the palace as a museum after 2016; Leo XIV restored it to residential use in June 2025 and resides in the Villa Barberini next door, while the Borgo Laudato Si', created by Francis in 2023, carries ecological education across 55 hectares of the same estate. A town built on legend, given over for a time to public viewing, and returned to private residence: three uses of the same ground, laid one on top of the other without erasing what came before.
The Sunday letter
Castel Gandolfo is on our list. Its letter is still to come.
We are writing about all 1,000 of these towns, one at a time, in a free letter every Sunday: the photo, the food, the festa. That is our mission. Sign up and you will be there when Castel Gandolfo comes up. By Peter & Sophia, from Pietrasanta.
Read on
Castel Gandolfo in our articles
The best hidden towns inside a nature park in the province of Roma6 towns, Castel Gandolfo among them.
The best hidden towns you can reach by train that eat well in Lazio6 towns, Castel Gandolfo among them.
The best towns inside a nature park that have a serious restaurant in Lazio6 towns, Castel Gandolfo among them.
The 7 best lake towns in Lazio7 towns, Castel Gandolfo among them.
How to get there
From Rome (FCO), about 1 hour by car.
Naples / Salerno (NAP) is about 2h 19m away.
By car from the centre of Perugia 2h 23m or Naples 2h 24m.
There is a railway station in the comune, so you can arrive without a car.
Coming by train into Roma Termini? Castel Gandolfo is about 34 minutes away by road.
What to see
Palazzo Apostolico
The palace Carlo Maderno raised between 1623 and 1626 stood open as a museum from 2016, its rooms given over to display cases and visitors. In June 2025 it returned to residential use, the museum arrangement dismantled to make way for a household again.
Ville Pontificie e Giardini Barberini
Fifty-five hectares of papal villas and gardens running down to Lake Albano, with the seventeenth-century Villa Barberini at their center.
Lago Albano
The crater lake sits at 293 meters above sea level and covers five square kilometers, its rim shared between this town and Albano Laziale.
Specola Vaticana
The 1935 telescope domes still stand on the palace roofs, put there when Rome's growing light made the sky over the Vatican useless for observation.
Borgo Laudato Si'
Ecological garden, farm and education area created by Pope Francis in 2023 across 55 hectares of the Pontifical estate.
Piazza della Libertà
Central piazza in front of the Apostolic Palace, with the seventeenth-century parish church of San Tommaso da Villanova by Bernini.
The slow-trip planner
Building a trip? Find where Castel Gandolfo fits in a slow Italy circuit.
Answer five questions. We will shape a geographically coherent slow trip from the 1,000 Italian towns most travelers skip. Yours to save and share.
We recommend
Where to eat
Not our picks, but places the guides put their name to: a Michelin star, a Gambero Rosso fork, a Slow Food snail, a Michelin Key for the hotels. Worth a table, a counter, or a night when you pass through.
Tinello BistrotBistrot
Two Gambero Rosso tables for Tinello Bistrot, and a spot in the Michelin Guide.
Antico Ristorante PagnanelliRistorante
Antico Ristorante Pagnanelli has a spot in the Michelin Guide to its name.
Living here
- Population 8,564
- Commuter belti
- Pharmacy in town
- High school within a 30-minute drive
- Train station in the comune
- Nearest airport Rome, 1 h 1 min drive
- Regional capital Roma, 35 min drive
Common questions
- What is Castel Gandolfo known for?
- Castel Gandolfo is a papal town on the rim of Lake Albano's volcanic crater, summer residence of the popes since 1626.
- Where is Castel Gandolfo?
- Castel Gandolfo is a comune in the province of Roma, in Lazio, at 426 meters above sea level.
- What is the nearest airport to Castel Gandolfo?
- Rome (FCO), about 1 hour by car.
- Can you get to Castel Gandolfo without a car?
- Yes. There is a railway station in the comune, so you can arrive by train.
- How long is the drive from Perugia to Castel Gandolfo?
- About 2h 23m by car.
- When is the best time to visit Castel Gandolfo?
- Best in Apr–Oct. July is the warmest month, averaging 30 degrees, and May the wettest, with about 14 rain days.
- Is there a sagra or a festival in Castel Gandolfo?
- The town keeps its patron saint's day: San Sebastiano, 20 January.
- Which other towns are like Castel Gandolfo?
- Laveno-Mombello, Passignano sul Trasimeno and Baveno.
- How many people live in Castel Gandolfo?
- 8,564 at the 2023 count.
Tags & datadesignations · numbers · sources
The numbers
- Elevation: 426 m
- Population: 8,564
- Surface area: 14.19 km²
These figures were compiled from public directories: ISTAT, OpenStreetMap and Wikidata, and from the official listings of the guides named on this page. Town details change; verify with official sources before you travel.
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