Castel Gandolfo: Vatican Observatory experience

Rome , Italy

Castel Gandolfo: Vatican Observatory experience

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About this experience

Explore the historic astronomical observatories of the Vatican Observatory at the Papal Palace of Castel Gandolfo.
For the first time in nearly ninety years, the observatories' domes are open to the public. Visit the "major dome," with an 8.5-meter diameter and a Visual Telescope for star and planet observation, and the "minor dome," with an 8-meter diameter and a Double Astrograph, used for celestial photography and star mapping.

Access includes a climb via a spiral staircase to the third floor of the Papal Palace, where you’ll be rewarded with breathtaking views of Lake Albano from the panoramic terrace.

Available options

Castel Gandolfo: Vatican Observatory experience

What's included

Access to the third floor of the Papal Palace

Spectacular view of the lake of Castel Gandolfo

Access to the major and minor astronomical domes

Detailed itinerary

Stop 1

Discover the Papal Palace of Castel Gandolfo, the summer residence of the Pope. Admire the panoramic views of Lake Albano from the Papal Palace's terrace. Visit the Vatican Observatory and learn about the history of the Jesuit-run site. See the two astronomical observatories of the Vatican Observatory.

What's not included

Entrance to the Papal Palace

Transportation to Castel Gandolfo

Reviews breakdown

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Important information

Public transportation options are available nearby

Not recommended for travelers with spinal injuries

Suitable for all physical fitness levels

For safety reasons, this activity is not suitable for children under 7 years old.

Important notes

Head to the ticketing desk inside the Villa, after passing the security check located in Piazza della Libertà 12- Castel Gandolfo.

About Rome

Rome, the capital of Italy, is a city of ancient ruins, artistic masterpieces, and vibrant culture. Known as the Eternal City, it is a living museum where every corner tells a story of its rich history spanning over 2,500 years.

Top Attractions

Colosseum

The Colosseum is an iconic symbol of Rome and one of the most famous ancient amphitheaters in the world. It was used for gladiatorial contests and public spectacles.

Historical 1-2 hours €16 (combined ticket with Roman Forum and Palatine Hill)

Vatican City

Vatican City is an independent city-state enclaved within Rome. It is the spiritual and administrative center of the Roman Catholic Church.

Religious Half day €17 (Vatican Museums and Sistine Chapel), Free (St. Peter's Basilica)

Roman Forum

The Roman Forum was the political, commercial, and legal hub of the Roman Republic and Empire. It is a sprawling ruin of temples, basilicas, and arches.

Historical 1-2 hours €16 (combined ticket with Colosseum and Palatine Hill)

Pantheon

The Pantheon is a former Roman temple, now a church, known for its large dome and oculus. It is one of the best-preserved ancient buildings in Rome.

Historical 30 minutes to 1 hour Free

Trevi Fountain

The Trevi Fountain is a Baroque masterpiece and the largest fountain in Rome. It is a popular spot for visitors to throw coins and make wishes.

Architecture 15-30 minutes Free

Must-Try Local Dishes

Cacio e Pepe

A simple yet delicious pasta dish made with Pecorino Romano cheese and black pepper.

Pasta Vegetarian

Carbonara

A rich pasta dish made with eggs, Pecorino Romano, guanciale (cured pork cheek), and black pepper.

Pasta Contains pork and eggs

Supplì

Fried rice balls filled with mozzarella and tomato sauce.

Snack Vegetarian (some variations may contain meat)

Carciofi alla Romana

Artichokes braised with garlic, mint, and olive oil.

Vegetable Vegetarian

Popular Activities

Hiking in the Appian Way Regional Park Biking along the Tiber River Rock climbing in the nearby mountains Picnicking in Villa Borghese Gardens Boating on Lake Albano Enjoying a spa day at a luxury hotel Visiting the Vatican Museums Attending an opera at the Teatro dell'Opera di Roma

Best Time to Visit

April to June, September to October

Spring and fall offer pleasant weather and fewer crowds compared to the summer peak. Ideal for sightseeing and outdoor activities.

15-30°C 59-86°F

Practical Information

Language

Official: Italian
Widely spoken: English, Spanish, French
English: Moderately spoken

Currency

Euro (EUR)

Time Zone

GMT+1 (CET), GMT+2 (CEST during daylight saving time)

Electricity

230VV, 50HzHz

Safety Information

Overall Safety Rating: Generally safe

Rome is generally safe for tourists, but pickpocketing and scams can be a problem in crowded areas. Be aware of your surroundings and take precautions to protect your belongings.

Important Precautions:

• Keep valuables secure and out of sight
• Use official taxis or ride-sharing services
• Be cautious of strangers approaching you with petitions or bracelets

Getting there

By air

Leonardo da Vinci International Airport • 35 km from city center
Ciampino Airport • 15 km from city center

By train

Roma Termini, Roma Tiburtina

By bus

Tiburtina Bus Station, Roma Termini

Getting around

Public transport

The metro system is efficient and covers major tourist areas. It operates from 5:30 AM to 11:30 PM.

Taxis

Available • Apps: Uber, FreeNow

Rentals

Car, Bike, Scooter

Neighborhoods

Trastevere Monti Prancipio Testaccio

Day trips

Ostia Antica

30 km from Rome • Half day

An ancient Roman port city with well-preserved ruins, including a theater, baths, and mosaics. It offers a glimpse into daily life in ancient Rome.

Tivoli

30 km from Rome • Full day

A picturesque town known for its stunning villas and gardens, including the famous Villa d'Este with its elaborate fountains and gardens.

Orvieto

120 km from Rome • Full day

A charming hilltop town known for its stunning cathedral, underground caves, and local wine. It offers a mix of history, culture, and scenic views.

Festivals

Natale di Roma • April 21 Festa de' Noantri • July Rome Film Festival • October

Pro tips

Visit major attractions early in the morning or late in the afternoon to avoid crowds
Use public transport or walk instead of taking taxis to save money and experience the city like a local
Try local specialties and ask for recommendations from locals and restaurant staff
Dress modestly when visiting religious sites and be respectful of local customs and traditions
Be aware of pickpockets and scams, especially in crowded areas and tourist hotspots