Top Things to do in Thessaloniki
Table of contents
- 1. The White Tower, Thessaloniki
- 2. The Church of Saint Demetrius, Thessaloniki
- 3. Roman Agora (Ancient Forum), Thessaloniki
- 4. The Rotunda and The Arch of Galerius, Thessaloniki
- 5. Kastro or Ano Poli, Thessaloniki
- 6. Aristotelous Square – The Vibrant Heart of Thessaloniki
- 7. Ladadika district, Thessaloniki
- 8. Thessaloniki from the water – a boat trip across the Thermaikos
- 9. Thessaloniki in 360° – The Skyline Revolving Bar
- 10. The Umbrellas Installation, Thessaloniki
- The best way to explore the sights of Thessaloniki and its hinterlands
- Where to stay in Thessaloniki
- How to get to Thessaloniki
- Which Greek Islands you can get from Thessaloniki
- Like it? Pin it!
Thessaloniki, Greece’s second-largest city, is a lively mix of history, culture, and modern energy. Known for its rich heritage and vibrant atmosphere, it offers visitors a special experience with ancient monuments, busy markets, and a growing arts scene.
The city is filled with history, displaying landmarks from ancient Greece, Rome, the Byzantine Empire, and Ottoman times. New archaeological sites are still being uncovered on its lively streets, adding even more character. A true testament to this legacy is the fact that 15 of its early Christian and Byzantine monuments are recognized as UNESCO World Heritage sites. These treasures are celebrated for their architecture and art that greatly influenced Christianity in the Balkans and beyond.
While a single day only touches the surface of Thessaloniki’s sights, we’ve selected the top 10 things to do in Thessaloniki – from ancient walls to vibrant modern squares – to help you make the most of your visit.
1. The White Tower, Thessaloniki
The majestic, 34–meter–high White Tower is a symbol of Thessaloniki. Positioned at the start of the city’s long seaside promenade, it is a popular meeting spot for locals and tourists.
The tower’s name carries a sad history. During the Ottoman period, it was used as a prison where many Greeks were executed. After Greece gained independence, the “bloody” tower was painted white to erase memories of its grim past. Although the whitewash has long since worn away, the name remains.
Today, the tower’s seven floors house a new multimedia museum that explores Thessaloniki’s history. Visitors ascend the tower in a gradual spiral, eventually reaching the observation deck, where sweeping views of the city and the Thermaikos Gulf await – on a clear day, you can even see the peaks of Mount Olympus across the water.
The White Tower’s opening hours
- 08:00 — 20:00 (summer season)
- 08:30 — 15:30 (winter season)
The White Tower closed
- January 1, March 25, May 1, Sunday Easter, December 25 and 26.
Free admission days to the White Tower
- Every first Sunday of the month from the 1st of November until the 31st of March
- On the National holiday of the 28th of October
- On the 18th of April (International Day of Monuments)
- On the 18th of May (International Day of Museums)
- During the weekend of European Days of Cultural Heritage (the last weekend of September
- On the 6th of March (Memory of Melina Mercouri)
The White Tower ticket price
- from 01.04 till 31.10 – € 6 (children under 5 years are free, from 6 to 25 years – € 3)
- from 01.11 till 31.03 – € 3 (children under 5 years are free)
2. The Church of Saint Demetrius, Thessaloniki
The majestic temple, located in the city center, was built in the 5th century in honor of Saint Demetrius, the patron saint of Thessaloniki. A designated UNESCO World Heritage site, it stands as one of the most important early Christian churches in Greece.
Demetrius lived in Thessaloniki in the 3rd century and served as a Roman proconsul. Despite his rank, he was baptized and openly preached his faith. He was martyred on this very site in 306 by order of Emperor Galerius – a ruler notorious for his persecution of Christians.
The Saint’s relics were likely taken to Italy in the 12th century and were only returned to Thessaloniki in 1978. Today, they are housed in a silver shrine within the temple. Below the altar lies the underground crypt – the exact place of the Saint’s martyrdom. The crypt is open to visitors throughout the day and during special services on Friday evenings.
During Ottoman rule, the church was converted into a mosque, and its frescoes were plastered over. Later, the plaster was removed, revealing masterpieces of early Christian art once again. Saint Demetrius is venerated far beyond Greece – pilgrims from all over the world travel here to honor his relics, and many still believe in the miracles associated with his name.
Church of Saint Demetrius opening hours
- Every day: 06.00-20.00
- Admission to the Church of Saint Demetrius is free.
3. Roman Agora (Ancient Forum), Thessaloniki
Right next to the Church of Saint Demetrius is the Roman Agora, which occupies an area of about two hectares in the heart of the ancient city. It was built at the end of the 2nd century – replacing the marketplace that had existed there previously.
The public buildings, shops, and an amphitheater were designed according to a unified architectural concept. This complex served as the city’s economic and commercial hub, while also hosting administrative functions and public entertainment.
Today, visitors can see the remains of the closely–spaced shops and fragments of floor mosaics. A covered gallery has been restored within the market area to host exhibitions, as well as an amphitheater with a capacity of 350 people, where concerts are held during the summer – a tradition that brings the ancient stones back to life.
Roman Agora’s opening hour
- 08.30-15.30, closed on Tuesday
Roman Agora ticket price
- Full ticket – € 10, reduced – € 5
4. The Rotunda and The Arch of Galerius, Thessaloniki
The Rotunda and the Arch of Galerius are integral parts of the palace complex of Emperor Galerius – both are proudly included in the UNESCO World Heritage List.
At the end of the 3rd century, Thessaloniki served as one of the most vital financial and administrative centers of the Roman Empire. To reflect its status, a grand Palace Complex was constructed, consisting of a palace, reception halls, a hippodrome, and the Rotunda. All these structures were originally connected by a magnificent colonnaded street that passed directly through the triumphal arch.
The Rotunda
The Rotunda has a shape completely unusual for Greece – cylindrical. Due to its massive dome and structural design, it is often compared to the Pantheon in Rome. Its height is nearly 30 meters, with an inner diameter of 24.5 meters.
During the Roman period, it served as a temple dedicated to Zeus (or possibly a mausoleum for Galerius). Around 400 AD, the Rotunda was transformed into a Christian church and adorned with unique mosaics, some of which have survived to the present day. Over 1,200 years later, during the Ottoman period, a minaret was added and the building was converted into a mosque.
In 1912, following the city’s liberation, the Rotunda returned to being a Christian church, and since 1920, it has housed collections of Christian and Byzantine sculptures. Following extensive restoration, the building now serves as a museum, though church services are still held here once a month.
The Rotunda’s opening hours
- 08.30-15.30, closed on Tuesday
The Rotunda’s ticket price
- Full ticket – € 10, reduced – € 5
The Arch of Galerius (Kamara)
The Arch of Galerius, known locally as “Kamara“, was built in 305 AD to celebrate the Roman Empire’s victory over the Persians. This triumphal arch was a key element of the vast Palace Complex, serving as a gateway that connected the Emperor’s residence to the Rotunda.
Originally, the structure had eight pillars, but today only three remain. The surviving pillars are adorned with intricate marble bas–reliefs that depict the military campaigns of Emperor Galerius. These detailed carvings serve as a stone chronicle of Roman power – showing scenes of battles, imperial sacrifices, and the Emperor’s triumphant return.
Today, Kamara is the most famous meeting point in Thessaloniki. It stands as a bridge between the city’s grand Roman past and its vibrant modern life, where students and travelers gather under the shadows of ancient history.
5. Kastro or Ano Poli, Thessaloniki
Ano Poli (the Upper Town), also known as Kastro – is the highest and most picturesque part of Thessaloniki, where time seems to have stood still. Unlike the lower part of the city, this district remained largely untouched by the Great Fire of 1917, preserving its authentic architecture and atmosphere.
The entire Ano Poli district, along with its Byzantine walls and churches, is included in the UNESCO World Heritage List. Here, you will find narrow cobbled streets, hidden alleyways, and traditional Macedonian and Ottoman–style houses with overhanging upper floors. The fortifications that protected the city for centuries still surround the area, giving it a majestic appearance.
The observation deck near the Trigoniou Tower offers the most famous view of Thessaloniki, the Thermaikos Gulf, and – on a clear day – even the peaks of Mount Olympus.
Ano Poli is famous for its small, family–run tavernas and cafes shaded by trees. The cuisine here is more traditional, and the portions are huge. It is the perfect place to escape the hustle and bustle and enjoy the quiet, slow–paced life of the old city.
6. Aristotelous Square – The Vibrant Heart of Thessaloniki
Aristotelous Square is the central and most lively spot in Thessaloniki. It was designed by the French architect Ernest Hébrard in 1917, immediately after the devastating fire that destroyed much of the city.
The square is framed on two sides by monumental semi–circular buildings with elegant arcades; one of them houses the famous 5–star Electra Palace Hotel. To the south, the square opens onto the waterfront, offering a panoramic view of the Thermaikos Gulf. If you walk north from the square along the pedestrian zone, you will successively reach the Roman Forum (Ancient Agora) and the Church of Saint Demetrius.
The square features a monument to the ancient Greek philosopher Aristotle – the teacher of Alexander the Great and the founder of many sciences. According to local legend, anyone who rubs the big toe of his left foot will gain wisdom and clarity of mind. There are always many people eager to acquire some knowledge, so the philosopher’s toe has been polished to a golden shine by tourists.
At the heart of the square stands a monument to the ancient Greek philosopher Aristotle, founder of the natural sciences and teacher of Alexander the Great. According to legend, anyone who rubs the big toe of Aristotle’s left foot will gain wisdom and intelligence, almost like the philosopher himself. This tradition draws many visitors, and there’s often a line to join in. The toe itself has been polished to a bright sheen from so much touching.
7. Ladadika district, Thessaloniki
If you walk along the waterfront from Aristotelous Square to the right, you will find yourself in Ladadika – one of the city’s oldest districts with a unique charm. The quarter takes its name from the Greek word “ladi,” meaning oil. In the mid–19th century, this area was home to olive oil warehouses and wholesale trade. These historic buildings have been carefully restored, preserving the unique architectural style of that era.
Today, Ladadika is the heart of Thessaloniki’s gastronomic and nightlife scene. During the day, it is a pleasant place to have a coffee or a snack in a relaxed atmosphere. In the evening, the tavernas fill with guests eager to taste traditional Greek cuisine. At night, numerous bars and clubs invite you to parties and live music performances – there are venues here to suit every taste. Be sure to stroll through these pedestrian streets in the evening hours to experience their authentic vibrant character.
8. Thessaloniki from the water – a boat trip across the Thermaikos
If you want to explore Thessaloniki from the sea, the most pleasant and inexpensive way is to take a short cruise. There are several ships moored along the waterfront right next to the White Tower. Most are stylized as pirate ships, offering a 30–minute trip along the Thermaikos Gulf. During the season, the ships take turns departing every 30 minutes, so you won’t have to wait long.
The cruise itself is free – you simply pay for a drink at the ship’s bar (usually between €5 – €10). It is a wonderful opportunity to enjoy the beautiful city skyline and take some stunning photos from a new perspective.
9. Thessaloniki in 360° – The Skyline Revolving Bar
Skyline is the most famous panoramic cafe–bar in Thessaloniki, located on the top floor of the OTE Tower. The main feature of the venue is that it slowly rotates around its axis at a height of about 150 meters.
A full revolution takes 60 minutes – during this time, every corner of one of Europe’s oldest cities will glide past you. In the elegant atmosphere of the bar, you can admire all the main landmarks of Thessaloniki from a bird’s–eye view during the day, and in the evening – witness the most beautiful sunset in the city.
10. The Umbrellas Installation, Thessaloniki
Next to the White Tower and the monument to Alexander the Great lies one of the city’s most recognizable landmarks – the “Umbrellas”. The installation was set up in the late 1990s. It blended so harmoniously into the waterfront landscape that it immediately became a favorite spot for locals and tourists alike. You can find thousands of photos of this object on social media, and sometimes you even have to wait in line to snap your own shot.
According to the vision of its creator, the Greek sculptor Georgios Zongolopoulos, the installation symbolizes the protection and salvation of the modern world. The composition consists of 39 umbrellas (originally there were 40, but one mysteriously disappeared) with transparent domes. They seem to have soared upward from a gust of wind and frozen against the backdrop of the endless Greek sky. The diagonal supports resemble slanting rain – and after dark, the umbrellas are illuminated, creating a truly romantic atmosphere.
The best way to explore the sights of Thessaloniki and its hinterlands
Thessaloniki guided tour
Although Thessaloniki is not a massive metropolis, the distances between points of interest can still be significant. A tour by car, minibus, or bus with a licensed guide offers an immersive experience of the ancient city, allowing you to see its main attractions in just a few hours. The route covers historic and iconic sites – such as the Church of Saint Demetrios, the Roman Forum, the Arch and Palace of Galerius, the waterfront, the White Tower, and the Monument to Alexander the Great. You will also stop at the viewpoint by the fortress walls of the Upper Town, which offers breathtaking panoramic views of the entire city and the bay.
Book a TourTop Excursions from Thessaloniki: Meteora, Vergina, Pella, Edessa, and Aridea Hot Springs
From Thessaloniki, you can set out on a variety of excursions that cover both cultural and historical landmarks, as well as scenic natural sites. Here are some of the most popular excursions among visitors:
- Meteora – Unique monasteries built on the tops of steep cliffs. This UNESCO World Heritage site impresses with both its architecture and stunning natural landscapes.
- Vergina – World-renowned for being the site where the tomb of Philip II, father of Alexander the Great, was discovered. This complex is part of the UNESCO World Heritage list and is one of Greece’s most important archaeological monuments, providing unique insight into ancient Macedonian culture and royal traditions.
- Pella – An ancient city, birthplace of Alexander the Great and the capital of the ancient Macedonian kingdom. Here you can find palace ruins, ancient mosaics, and an archaeological museum that displays unique artifacts.
- Edessa – A charming town known for its picturesque waterfalls, including Karonos Waterfall, the largest in Greece. Perched at a high elevation, the town offers breathtaking views of the surrounding countryside and valley.
- Aridea – Known for its thermal springs in Loutraki, also called the “Pozar Springs.” Visitors can enjoy bathing in natural hot springs amidst scenic mountains and nature. The spring water temperature is around 37°C, allowing for therapeutic baths year-round.
Where to stay in Thessaloniki
Book a hotel in Thessaloniki
Looking for a hotel in Thessaloniki? To be at the heart of the action and enjoy strolls along the waterfront at any time, choose accommodation in the historic city center. Use this convenient booking form to compare prices and find your perfect place to stay – from cozy boutique hotels in the Ladadika District to luxurious apartments overlooking the Thermaikos Gulf.
Rental villas, houses, and apartments in Thessaloniki
Not a fan of hotels? Choose from our handpicked selection of properties across Thessaloniki. Book a villa or apartment for your 2025 and 2026 vacation today! Booking early lets you select a property that best suits your needs, whether it’s a specific location or a stunning view. Plus, you’ll benefit from early booking deals and discounts, making your holiday more affordable.
Contact UsHow to get to Thessaloniki
Flight to Thessaloniki
Thessaloniki International Airport “Macedonia” (IATA code: SKG) handles both international and domestic flights and is located just 15 km from the city center. We typically purchase airline tickets through AVIASALES, one of the largest online flight search engines globally. This platform allows us to compare airfares from hundreds of airlines and various travel agencies, helping us find and book the best-priced tickets available.
VIP services at Thessaloniki airport
We are pleased to offer Fast Track and VIP services at Thessaloniki Airport, designed to ensure maximum comfort during your arrival, departure, or transit.
Book VIP ServiceTransfer from Thessaloniki Airport
Whether visiting Greece for the first time or returning, having a reliable transfer service waiting for you at the airport is essential. It provides peace of mind, ensuring you’ll reach your destination without the hassle of long taxi queues, potential overcharging, or unnecessary delays. With us, the price of your transfer is transparent and all-inclusive—covering fares, VAT, and any legal fees—so there are no surprises. We offer professional transfer services with experienced drivers and a modern fleet of vehicles. All our cars and minivans are new, spacious, and equipped with air conditioning to ensure a pleasant journey.
Book your transferRent-a-car in Thessaloniki
For the ideal car rental for your trip, we recommend using DISCOVER CARS, a top choice for online car rental reservations. DISCOVER CARS compares rental offers from multiple companies, allowing you to find the best deal for your needs. The platform includes all mandatory charges, taxes, and extras in the quoted price, so there are no surprises when you arrive at the rental desk.
Which Greek Islands you can get from Thessaloniki
Traveling from Thessaloniki to the Greek Islands by ferry
The seasonal ferry service connects Thessaloniki with several Greek islands. One ferry per week runs from Thessaloniki to the Aegean Islands—Chios, Fourni, Ikaria, Lemnos, Lesbos, and Samos—as well as to the Cycladic Islands, including Mykonos and Syros. Another route links Thessaloniki to the Sporades islands: Skiathos, Skopelos, and Alonissos.
You can check the schedule and buy your ferry tickets here:
Like it? Pin it!
This page about top things to do in Thessaloniki contains affiliate links. If you make a booking through these links, we may earn a small commission at no additional cost to you.
Updated: January 2026
