These 19 Interesting Portugal Facts Will Blow Your Mind

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When you think of Portugal, maybe port wine, sunny beaches, or cute tiled houses come to mind. But there’s so much more to this country than what’s in the guidebooks.

After spending over two months in Portugal across four trips, I found myself wanting to learn more about this beautiful country.

Did you know Portugal had a king who (sort of) ruled for just 20 minutes? Or that the biggest wave ever surfed was off the Portuguese coast? What about the fact that bats help protect one of its most historic libraries?

These kinds of stories are what made me fall even more in love with Portugal. So here are some of the most interesting, weird, and fun facts about Portugal I’ve come across.

Table of Contents

1. Portugal Is One of the Oldest Countries in Europe

Portugal is one of the oldest nation-states in Europe, it was proclaimed a nation in 1139! While other countries went through major territorial shifts, Portugal’s borders have remained pretty much unchanged for centuries.

You can actually visit the birthplace of Portugal, Guimarães. It’s where the country’s first king, Afonso Henriques, declared independence from the Kingdom of León. The historic center feels like stepping back in time, and it’s an easy day trip from Porto.

Outline map of Portugal filled with the national flag, which features vertical green and red bands and a central coat of arms; a small world map at the bottom highlights Portugal's location in Europe with a pin.

2. The Portuguese Empire Was Surprisingly Massive

For such a small country, Portugal had a shockingly large empire. In the 15th and 16th centuries, it led the Age of Exploration, claiming territories from Brazil to Japan to Cape Verde.

At its height, the Portuguese Empire spanned four continents. It’s wild to think that this quiet, coastal nation once ruled such a global network.

But this came at a high cost to indigenous populations: slavery, warfare, disease, and cultural suppression were just some of the devastating impacts of this massive empire.

Three people walk through a snowy landscape in Serra da Estrela Natural Park, Portugal’s highest mountain range, with rugged peaks in the background under a bright blue sky. A mix of snow-covered slopes and rocky terrain highlights the region's winter charm. — Serra da Estrela: A different side of Portugal

3. You Can Get Snow in Portugal

Portugal is mostly known for sunshine, beaches, and mild winters, but in some parts of the country, it actually snows. The Serra da Estrela mountain range, home to Portugal’s highest peak, gets enough snow in winter that you can even go skiing there.

It’s a fun contrast to the country’s usual warm-weather image. One day you could be wearing flip-flops in the Algarve, one of Europe’s warmest winter destinations, and the next, skiing in snowy mountains in the same country.

4. Portugal is the World’s Largest Cork Exporter

Portugal produces over 50% of the world’s cork, and they don’t just use it for wine bottles. Walk through any market and you’ll find cork handbags, cork wallets, cork shoes, cork yoga mats… even postcards.

The cork is sustainably harvested from cork oak trees, which aren’t cut down, only their bark is stripped every 9 years. It’s a renewable process that’s deeply rooted in the country’s economy and culture.

colourful houses with some chairs and tables in front — Colourful houses at Ribeira in Porto

5. The Portuguese Love Tiles, Even on the Outside of Buildings

Portugal’s iconic blue-and-white tiles, called azulejos, aren’t just for kitchens or bathrooms. You’ll see entire building facades covered in them.

Some are purely decorative, while others tell stories, religious scenes, historical events, or even patterns inspired by Moorish art.

It’s one of the most unique and instantly recognizable features of Portuguese architecture.

6. Locals Eat 12 Raisins for Luck on New Year’s Eve

In Portugal, it’s tradition to eat 12 raisins at midnight on New Year’s Eve, one for each stroke of the clock. Each grape represents good luck for one month of the coming year.

But there’s a catch: you’re supposed to eat them all before the final bell finishes ringing. It’s a fun tradition, especially if you’re not expecting it and suddenly find yourself stuffing grapes into your mouth while fireworks go off around you.

A grand Baroque-style library with towering wooden bookshelves adorned with gold detailing stretches along both sides of a red carpeted aisle. The ornate ceiling and intricate carvings frame a central painting of a regal figure, illuminated beneath an arched alcove. A black grand piano sits at the far end, adding to the elegance of the historic space. — No photos allowed inside this stunning library; photo credit to University of Coimbra

7. Portugal Has a “Library for Bats”

At the University of Coimbra, one of the oldest universities in Europe, there’s a beautiful 18th-century library with an unusual security system: bats.

They live inside the library and come out at night to eat insects that would otherwise damage the books. When I visited, the guide told us all about them, but I didn’t spot any myself.

Tip: Book your library tickets early enough, they sell out fast!

8. There’s a Secret Recipe for the Famous Pastries

The pastel de nata is one of Portugal’s most famous pastries, a creamy, flaky custard tart that’s impossible to eat just one of. But did you know the original recipe is a closely guarded secret?

It was created by monks at the Jerónimos Monastery in Lisbon, and today, only a few people at the famous Pastéis de Belém bakery know the exact ingredients. The rest of the country (and world) has been trying to replicate it ever since.

If you’re vegan like me, you won’t be able to try the original, but luckily, there are some amazing plant-based versions in Lisbon.

View of a tranquil beach with rolling waves and distinctive golden cliffs under a blue sky, located near Portimão, a popular day trip destination from Faro, Portugal accessible by train. — View of Portimao city in the Algarve

9. The Algarve Gets More Sunshine Than California

Portugal isn’t just warm, it’s really sunny. The Algarve region gets over 3,000 hours of sunshine per year, which is more than California.

I just loved how sunny it was in towns like Tavira, Olhão, and Lagos when I visited. It’s one of the reasons the Algarve has become such a popular destination for digital nomads and retirees looking to escape the cold.

An old bookshop from the inside with dark wooden shelves and a lot of books — Inside the oldest bookshop in the world

10. The Oldest Bookstore in the World Is in Lisbon

Lisbon is home to Bertrand Bookstore, which has been open since 1732, earning it the title of the world’s oldest operating bookstore according to Guinness World Records.

It’s tucked into the Chiado neighborhood and still runs as a functioning bookshop. Walking inside feels like stepping into a cozy time capsule, with arched ceilings and wooden shelves. An absolute must-see for book lovers visiting Lisbon.

11. Portugal’s Wildest Carnival Happens in a Tiny Village

In the village of Podence, Carnival is all about the Caretos, masked, bell-wearing figures in colorful fringed costumes who sprint through the streets causing mischief.

It’s a centuries-old tradition where boys dressed in wooden or leather masks chase, dance, and jingle their cowbells, especially around the village girls. The whole event is loud, joyful, and deeply rooted in local folklore.

Now recognized by UNESCO, it’s one of the most unique and chaotic Carnival celebrations in Europe.

Evora, Portugal, August 17, 2017: Capela dos Ossos was built in the 16th century by a Franciscan monk to prod his fellow brothers into contemplation and transmit the message of life being transitory. — Bone Chapel in Evora

12. There’s a Chapel Made Entirely of Bones

In the UNESCO World Heritage town of Évora, you’ll find one of Portugal’s eeriest attractions: the Capela dos Ossos, or Chapel of Bones. While there are bone chapels in other parts of the world, this one feels especially unique.

Instead of simply stacking bones, the builders here embedded them directly into the structure using concrete. The result is a chapel that looks like it was built from bones.

It was constructed in the 16th century by a Franciscan monk to remind visitors of how short life is. The sign above the entrance sets the tone: “We bones that are here, for yours we wait.”

13. Portugal Had a King Who Reigned for Only 20 Minutes (Maybe)

In 1908, King Carlos I of Portugal and his heir, Prince Luís Filipe, were assassinated in Lisbon. Since Luís Filipe survived his father by about 20 minutes, some say he was technically king, making his reign the second-shortest in history.

But: under Portuguese tradition, a new monarch had to be officially proclaimed by the Cortes Gerais (Parliament). Since that never happened, Luís Filipe’s reign is debated and not officially recognized.

His younger brother, Manuel, became the next king, but the monarchy didn’t last much longer.

An areal view of a small beach town in Portugal — Nazare looks so peaceful, but don’t underestimate the waves!

14. The Biggest Wave Ever Surfed Was in Portugal

Portugal’s coast is a paradise for surfers, but the waves in Nazaré are on another level. In 2020, German surfer Sebastian Steudtner set a world record there by riding a wave that was 26.21 meters (86 feet) tall, the biggest wave ever surfed.

Nazaré’s massive waves are caused by an underwater canyon that funnels energy straight toward the shore, creating conditions unlike anywhere else in the world. Even if you’re not a surfer, just watching from the cliffs is jaw-dropping.

Nazaré is one of the best day trips from Lisbon, it’s easy to get to and to check it out in a day.

15. Portugal Had One of the Longest Dictatorships in Modern Europe

From 1933 to 1974, Portugal was ruled by the Estado Novo regime, an authoritarian dictatorship led by António de Oliveira Salazar. That’s 41 years, making it one of the longest dictatorships in Modern Europe.

The regime finally ended with the peaceful Carnation Revolution on April 25, 1974, a date now celebrated as Freedom Day (Dia da Liberdade). This not only restored democracy in Portugal, but also marked the beginning of the end for its colonial empire.

16. Portugal Decriminalized All Drugs in 2001

In 2001, after a severe heroin crisis, Portugal decriminalized all drugs for personal use, the first country in Europe to do so. Instead of jail, people caught with small amounts are sent to health-focused panels that offer support and treatment.

This shift made harm-reduction work possible, like clean needle programs and peer outreach.

Drug-related deaths and HIV infections linked to drug use dropped sharply, and the policy is still seen as a model of how to handle addiction with care, not punishment.

Scenic view of Cabo da Roca in Portugal, featuring a red-roofed lighthouse perched on a grassy cliff overlooking the Atlantic Ocean. A wooden path winds along the rugged coastline, with dramatic sea cliffs and crashing waves below. — It can get really windy at Cabo da Roca

17. Portugal Holds Both of Europe’s Westernmost Points

Portugal has the unique claim of holding both the westernmost point of mainland Europe and the westernmost point of the continent as a whole.

Cabo da Roca, near Lisbon, marks the edge of mainland Europe. With dramatic cliffs and constant Atlantic wind, it feels like the end of the earth. The easiest way to visit is with a tour to Cascais and Sintra.

But if you go even farther west, to the Azores, the island of Flores takes the title for Europe’s absolute westernmost point, making Portugal the bookend of the continent in every sense.

18. A Portuguese Explorer Led the First Voyage Around the World

Ferdinand Magellan, born in Portugal, was the first to lead an expedition that would eventually circle the globe. He sailed under the Portuguese and Spanish flag.

Although he was killed in the Philippines in 1521, one of his ships, Victoria, continued westward and returned to Spain in 1522. The journey was completed by Spanish navigator Juan Sebastián Elcano.

His route through the southern tip of South America is still known today as the Strait of Magellan.

A big square with a church and a lot of people — Fatima can get packed with pilgrims

19. Portugal Is Home to One of Europe’s Most Visited Pilgrimage Sites

The Sanctuary of Fátima, located about 130 km (80 miles) north of Lisbon, is one of the most important Catholic pilgrimage destinations in Europe. It’s believed that the Virgin Mary appeared to three shepherd children there in 1917.

In 2024, Fátima welcomed 6.2 million pilgrims from around the world. Whether you’re religious or not, the sheer scale of the site and its emotional atmosphere are powerful, and offer a glimpse into Portugal’s deep-rooted Catholic traditions.

Want More Portugal Tips Before You Go?

If you’re planning a trip and want to be prepared beyond the fun facts, check out my practical guide: Things to Know Before Going to Portugal. It covers everything from tipping etiquette to common scams to avoid, little things that can make a big difference while you’re there.