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Vatican City's St. Peter's Basilica, completed in 1626, stands at 136.57 meters tall and is free to enter. However, visitors can climb the dome for €10. The Vatican Museums, housing over 70,000 artworks, charge €17 for admission and are typically busiest during July and August, with temperatures averaging 30°C.

Published: 1/21/2026
Last Published: 1/21/2026
Updated: 2/13/2026
Reading time: 7 minutes
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All About Vatican City

The Holy See: Everything You Need to Know

Vatican City's St. Peter's Basilica, completed in 1626, stands at 136.57 meters tall and is free to enter. However, visitors can climb the dome for €10. The Vatican Museums, housing over 70,000 artworks, charge €17 for admission and are typically busiest during July and August, with temperatures averaging 30°C.

Marcus Cent
Jan 21, 2026
7 min read
So you're thinking about visiting The Holy See? It's a place with a lot to offer for history buffs, religious pilgrims, and curious travelers. The Holy See is the spiritual and administrative heart of the Roman Catholic Church, distinct from Vatican City State, the independent city-state that serves as its headquarters. Let’s dive into what makes The Holy See a compelling destination for your next trip.
The Holy See: Everything You Need to Know - Rome travel guide

The Holy See: Everything You Need to Know - Rome travel guide

What is The Holy See?

The Holy See is often confused with Vatican City, but they’re not quite the same thing. The Holy See refers to the central governing body of the Roman Catholic Church, including the Pope and the Roman Curia. Vatican City, on the other hand, is the physical territory that serves as the sovereign state where the Holy See resides. Think of The Holy See as the ecclesiastical jurisdiction and Vatican City as its geographical home.

History and Significance

The Holy See has a rich history dating back to the early days of Christianity. It's been the spiritual hub of the Catholic Church since St. Peter, one of Jesus’s apostles, became the first Pope. Over the centuries, it has played a pivotal role in global events, from the spread of Christianity throughout the Roman Empire to its influence in contemporary world affairs. Its significance isn't just historical; it's a living entity that continues to shape religious and moral discourse worldwide.

Governance Structure

At the helm of The Holy See is the Pope, who acts as the spiritual leader for Catholics around the globe. Supporting him is the Roman Curia, a collection of administrative bodies that help manage the Church's day-to-day affairs. The College of Cardinals plays a crucial role, especially during the conclave to elect a new Pope. These elements make up a governance structure that blends spiritual leadership with administrative responsibilities.

Diplomatic Role

Despite its small size, The Holy See holds significant influence in diplomatic circles. It maintains formal diplomatic relations with more than 180 countries, making it one of the most connected states globally. The Holy See often acts as a moral voice in international relations, advocating for peace, human rights, and humanitarian efforts. Its diplomatic endeavors reflect both spiritual leadership and political engagement.
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Key Institutions

Several key institutions form the backbone of The Holy See's operations. The Swiss Guard, for instance, is more than just a colorful presence; they are the personal protectors of the Pope. The Vatican Bank manages the Church’s financial transactions, while Vatican Radio broadcasts to a global audience. These institutions ensure that The Holy See functions smoothly, serving both its spiritual mission and its administrative tasks.
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Relationship with Rome and Italy

While Vatican City is an independent state, its relationship with Rome and Italy is closely linked. The Lateran Treaty of 1929 established Vatican City as a sovereign entity but also created a cooperative relationship with Italy. Visitors often find that exploring The Holy See offers a perspective on Rome, blending the sacred with the secular in a way that few other places can.

Visiting as a Tourist

Planning a visit to The Holy See? Here are some practical tips. First, remember that it's a popular tourist destination, so book your tickets in advance, especially for the Vatican Museums. Entrance fees vary, but a standard ticket for the museums costs around €17. Dress modestly, as strict attire rules are enforced. Visiting hours are generally from 9 AM to 6 PM, but it's wise to check ahead, especially during religious holidays. Don’t forget St. Peter’s Basilica, and if you’re lucky, you might catch a glimpse of the Pope during his Wednesday general audience.

Religious Significance

For many, visiting The Holy See is more than just a tourist stop—it’s a pilgrimage. As the center of the Catholic faith, it holds significant religious importance. St. Peter’s Basilica, the Sistine Chapel, and the Vatican Museums are not just architectural landmarks but also spiritual spaces. Attending a mass or walking through the sacred halls evokes a sense of reverence. It's a place where faith and history intertwine, offering a moment of reflection amidst the activity of Rome.
"The Holy See operates on a plane as a sovereign entity, transcending typical diplomatic norms. Its role is not just religious; it influences global politics and humanitarian efforts in ways that few other states can. This dual identity bolsters its significance on the world stage."

Dr. Elena Garcia - Vatican Historian

Vatican City, Rome, Italy

The Holy See and Vatican City State

Frequently Asked Questions

External Links

Vatican Official Website

Official Holy See website with documents, news, and information

Vatican Museums

Official Vatican Museums website for tickets and information

St. Peter Basilica

Official basilica website with visiting hours and dome access

Marcus Cent
Marcus Cent

Marcus Cent is the founder of Visit Network, a global portfolio of destination-focused travel sites. With over 25 years of experience in online travel and digital publishing, he specialises in destination research, tours and activities, and travel platforms. His writing is informed by extensive independent travel across Europe, Southeast Asia, and the Middle East, with a focus on practical, experience-based guidance.

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