Clérigos Tower: The Symbol of Porto

Updated: July 2026

Few landmarks define Porto's skyline as unmistakably as Clérigos Tower (Torre dos Clérigos). Rising 75 metres (246 feet) above the historic centre, this magnificent Baroque bell tower has become one of Portugal's most recognisable monuments and one of the city's best panoramic viewpoints.

Designed by the Italian architect Nicolau Nasoni, Clérigos Tower has watched over Porto for more than 250 years. Visitors who climb its 225 steps are rewarded with spectacular views across the city's red rooftops, the Douro River, the Luís I Bridge and many of Porto's most famous landmarks.

Located just a short walk from Livraria Lello, Avenida dos Aliados and São Bento Station, Clérigos Tower is an essential stop for anyone exploring Porto's historic centre. Whether you are interested in architecture, history or simply looking for one of the city's finest viewpoints, this iconic monument deserves a place on your itinerary.

In this guide, you'll discover the history of Clérigos Tower, its remarkable Baroque architecture, the story behind its architect Nicolau Nasoni, practical visitor information, and tips to make the most of your visit.

Quick Facts

• Location: Rua de São Filipe de Nery, Porto, Portugal 

• Height: 75 metres (246 feet) 

• Construction: 1754–1763 

• Architect: Nicolau Nasoni 

• Architectural Style: Baroque 

• Part of: Clérigos Church and Museum 

• Tower Climb: 225 steps 

• Tickets: Required for tower access 

• Recommended Visit: 45–60 minutes 

The History of Clérigos Tower

The history of Clérigos Tower begins long before the tower itself was built.

In 1707, the Brotherhood of the Clerics (Irmandade dos Clérigos) was established to support priests facing poverty, illness and old age. As the organisation grew, it commissioned a new church that reflected its importance within the city.

Construction of Clérigos Church began in 1732 under the direction of Nicolau Nasoni, an Italian architect whose influence would transform Porto's architectural landscape throughout the eighteenth century.

Originally, the church was designed with two smaller towers flanking the façade. In 1753, however, Nasoni proposed replacing them with a single monumental bell tower positioned behind the church. Construction began the following year and continued until 1763, when the iron cross was placed at its summit and the statue of Saint Paul installed above the entrance.

From the moment it was completed, the tower became one of Porto's defining landmarks. Its exceptional height allowed sailors navigating the Douro estuary to use it as a visual reference when approaching the city, while generations of locals came to regard it as Porto's unmistakable symbol.

Today, more than two and a half centuries later, Clérigos Tower remains one of Portugal's most visited monuments.

Nicolau Nasoni and His Legacy

Few architects shaped Porto as profoundly as Nicolau Nasoni.

Born in Tuscany, Italy, in 1691, Nasoni arrived in Portugal during the early eighteenth century and quickly established himself as one of the country's leading Baroque architects. His distinctive style combined dramatic verticality, rich decorative detail and elegant proportions that continue to define many of Porto's historic buildings today.

Besides Clérigos Church and Tower, Nasoni worked on numerous important monuments throughout Porto and northern Portugal, including the Porto Episcopal Palace, Palácio do Freixo, Quinta da Prelada, and several churches and noble residences.

His association with Clérigos was particularly significant. After dedicating decades to the project, Nasoni requested to be buried in the church he had designed. During recent restoration works, archaeologists uncovered a crypt believed to contain his tomb, further strengthening the historical connection between the architect and his greatest masterpiece.

Baroque Architecture at Its Finest

Clérigos Church and Tower together form one of Portugal's finest examples of Baroque religious architecture.

Constructed almost entirely from local granite, the church features an elegant elliptical floor plan, unusual for Portuguese churches of its time. Inside, visitors can admire richly decorated altars, elaborate carvings and a magnificent dome displaying the coat of arms of the Brotherhood of the Clerics.

The tower itself showcases Nasoni's remarkable understanding of proportion, elegance and vertical design, creating a composition that dominates Porto's skyline without overwhelming it. Its sculptural details, graceful silhouette and carefully balanced proportions have made it one of the city's defining landmarks for more than 250 years.

Climbing Clérigos Tower

For many visitors, climbing the tower is the highlight of the experience.

The ascent consists of 225 stone steps winding through a narrow spiral staircase that gradually leads visitors to the observation platform at the top. Although the climb requires moderate effort, it is manageable for most visitors and includes several landings where you can pause before continuing.

As you climb higher, small windows offer increasingly impressive glimpses across Porto, building anticipation for the panoramic view awaiting at the summit.

One of Porto's Best Panoramic Views

The reward at the top is one of the finest panoramic views in Porto.

From the observation deck, visitors enjoy a 360-degree panorama across the city's historic rooftops, the Douro River, the Luís I Bridge, Porto Cathedral, Avenida dos Aliados, the Ribeira district and many of Porto's most recognisable monuments.

Clear days offer exceptional visibility, making the climb particularly rewarding for photographers and first-time visitors alike. Morning light generally provides excellent photography conditions, while late afternoon and sunset bathe the city in warm golden tones.

Planning Your Visit

Clérigos Tower is located in the heart of Porto's historic centre, making it easy to combine with nearby attractions such as Livraria Lello, São Bento Station, Porto Cathedral, Avenida dos Aliados, and the Ribeira district.

Because it is one of Porto's most popular attractions, purchasing tickets in advance is recommended, especially during the summer months.

Before your visit, keep in mind:

• Tickets: Required for tower access. 

• Duration: Allow around 45 to 60 minutes. 

• Accessibility: The tower is not accessible by lift, and the climb involves 225 steps. 

• Photography: Photography is permitted throughout the visit. 

• Opening Hours: These may vary throughout the year, so it's advisable to check the official website before visiting. 

👉 For tickets and the latest visitor information, visit the official Clérigos Tower website.

Is Clérigos Tower Worth Visiting?

Absolutely.

Few monuments combine architectural beauty, historical significance and spectacular views as successfully as Clérigos Tower.

Although the climb requires some effort, the panoramic views alone justify the visit. Equally rewarding is the opportunity to appreciate Nicolau Nasoni's architectural masterpiece up close and better understand the role the tower has played in Porto's history for more than two centuries.

First-time visitors and returning travellers alike will find that Clérigos Tower perfectly captures the character of Porto.

Discover More of Porto with Cooltour Oporto

Clérigos Tower is only one of the many landmarks that define Porto's historic centre. Within a short walk, you can visit Livraria Lello, admire the famous azulejos of São Bento Station, explore Porto Cathedral, or wander through the medieval streets leading down to the Ribeira, a UNESCO World Heritage Site overlooking the Douro River.

If you'd like to discover these places through the eyes of a local guide, our Private Porto Walking Tour explores the city's history, architecture and traditions while revealing fascinating stories often missed by independent visitors.

For travellers wanting to experience Porto through its flavours, our Porto Food Tour combines traditional gastronomy with local history, family-run businesses and authentic Portuguese specialities.

👉 Planning your trip? Explore our Porto Travel Guide for more ideas on what to see, where to eat and how to make the most of your visit.

Written by Gonçalo Castanho, founder of Cooltour Oporto and a Porto-based tourism entrepreneur with over 20 years of experience creating immersive and responsible travel experiences across Portugal.