7 Best Things to Do in Heraklion, Crete

Akylina Printziou
May 5, 2026
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Heraklion may be best known as the gateway to Knossos, but Crete’s capital has far more to offer than a quick stop on the way to an ancient site. As the island’s largest city, it brings together layers of history shaped by Minoan, Byzantine, Venetian and Ottoman influences, while still feeling lively, walkable and firmly connected to the sea. For travellers planning the best things to do in Heraklion, its appeal lies in how easily world-class museums, harbour walks, market streets and relaxed squares fit into the same city break.

That balance is exactly what makes it such an appealing destination. You can spend the morning exploring one of Europe’s most important archaeological museums, continue with a visit to the legendary Palace of Knossos, and later return to the centre for waterfront views, local flavours and a glimpse of everyday life in the Cretan capital. Whether you are visiting for a day or using the city as a base for a longer stay, Heraklion offers a mix of culture, atmosphere and convenience that is easy to appreciate.

1. Visit the Heraklion Archaeological Museum

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If there is one place to begin your introduction to Heraklion, it is the Heraklion Archaeological Museum. Located in the heart of the city, it takes visitors through thousands of years of Cretan history, and is widely considered one of the most important museums in Greece and Europe. Its greatest strength is its extraordinary Minoan collection, widely regarded as the most important of its kind in the world.

Inside, you can trace Crete’s story from the Neolithic period to Roman times, but the Minoan exhibits are what make the museum unforgettable. Among the standout pieces are the mysterious Phaistos Disc, the famous Snake Goddess figurines, vivid frescoes connected to Knossos such as La Parisienne and the Prince of the Lilies, as well as objects that reveal aspects of everyday life, religion, art and ritual in ancient Crete. Rather than seeing it as just another museum stop, it is better to treat it as the key to understanding the island’s past before exploring sites such as Knossos.

2. Explore the Palace of Knossos

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No visit to Heraklion feels complete without a trip to the Palace of Knossos, the great symbol of Minoan Crete. Located about 5 km southeast of the city, the site was inscribed in 2025 as part of UNESCO’s World Heritage property ‘Minoan Palatial Centres’ and is considered the foremost centre of the Minoan civilisation, as well as the largest and most characteristic archaeological site discovered on Crete. According to tradition, it was also the seat of the legendary King Minos, which is why Knossos remains so closely tied to the myth of the Labyrinth and the Minotaur.

What makes Knossos so compelling is that it is more than a famous ruin. The palace, built in phases from around 1900 BCE and rebuilt between 1700 and 1450 BCE, covered roughly 22,000 square metres and functioned as a royal residence, as well as an administrative and religious centre. As you walk through the site, you can still pick out important spaces such as the Throne Room, the royal chambers and the areas once used for storage and workshops. For many travellers, Knossos is best experienced as the natural continuation of a visit to the Heraklion Archaeological Museum, since the museum’s Minoan treasures give the ruins far more context and meaning.

3. Stroll around the Venetian Harbour and visit Koules Fortress

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A walk around the Venetian Harbour and out to Koules Fortress, the monument that guards its entrance, is one of the most atmospheric things to do in Heraklion. The harbour is one of the liveliest parts of the city, while Koules, originally known as Rocca a Mare, has dominated the harbour entrance for about five centuries and is considered one of the city’s defining landmarks. The fortress took its final form between 1523 and 1540, when the Venetians strengthened the port of what was then an important commercial and strategic centre.

What makes this stop especially rewarding is that it combines history with some of the city’s best sea views. Inside the fortress, visitors can learn more about the Cretan War and the long siege of the city, while the surrounding pier is ideal for an easy stroll by the water. The old harbour area also includes the Venetian arsenal, where Venetian ships were once built, equipped and repaired, while today the scene is much livelier, with fishing boats, cafés and seafood tavernas completing the picture.

4. Stop at Morosini Fountain in Lions Square

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In the heart of Heraklion, the Morosini Fountain, also known as the Lions Fountain, is one of the city’s best-known landmarks and a natural meeting point for both locals and visitors. Built in 1628 by Francesco Morosini, it was far more than a decorative monument: through an advanced system of pipes for its time, it brought water from the springs of Archanes to the city of Candia. Today, it remains one of the most recognisable symbols of central Heraklion.

Architecturally, the fountain is just as interesting as its history. Its eight-lobed basin stands on a stepped pedestal and is decorated with reliefs inspired by mythology and the sea, including Tritons, dolphins and coats of arms. The four lions above the basin gave the square its popular name, while the original statue of Poseidon that once crowned the monument was probably lost in an earthquake. It is exactly the kind of spot where sightseeing blends easily with city life, whether you pause for a coffee nearby or simply take in the atmosphere of one of Heraklion’s busiest squares.

5. Browse the flavours and atmosphere of 1866 Street

For a taste of everyday Heraklion, make time for a walk along 1866 Street, the city’s old central market. This lively stretch in the heart of the city is packed with shops selling souvenirs, fruit and vegetables, herbs and spices, cheese and meat, along with small cafés and traditional tavernas. Even though neighbourhood street markets now cover much of the city’s daily shopping needs, the central market still keeps its distinct old-fashioned charm and remains one of the best places to experience the local rhythm of Heraklion.

This is the kind of place where sightseeing becomes more sensory and spontaneous. You can stop to look at regional products, pick up Cretan delicacies such as thyme honey, xerotigana and dittany, or simply wander without an agenda and take in the bustle of the market. The area around the street adds to the experience too, with more shops in the surrounding lanes and fishmongers on nearby Karterou Street, making this one of the easiest places in the city to combine food, browsing and people-watching.

6. Walk the Venetian Walls to the Martinengo Bastion

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One of the most rewarding walks in Heraklion is along the Venetian fortification walls, where history and sweeping views come together. For travellers looking for quieter things to do in Heraklion, this route offers a different perspective on the city, away from the busy streets below and closer to its layered past.

The most meaningful stop along this walk is the Martinengo Bastion, the highest point of the Venetian Walls, where the tomb of Nikos Kazantzakis, one of Greece’s most important modern writers, is located. The grave is simple, marked by a large wooden cross and the writer’s famous epitaph: “I hope for nothing. I fear nothing. I am free.” It is one of the city’s most memorable viewpoints, but also a place of cultural importance, connecting Heraklion not only with its Venetian history but also with a major figure in modern Greek literature.

7. Visit CRETAquarium for a different side of Heraklion

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If you want to balance Heraklion’s archaeological and Venetian landmarks with something more contemporary and family-friendly, CRETAquarium is an excellent choice. Located in Gournes, it is Greece’s leading large-scale aquarium and one of the largest and most modern aquariums in Europe. Focusing on the marine life of the Mediterranean, it has become one of the island’s most popular places to visit beyond the historic centre.

What makes it distinctive is that it highlights a different side of Crete, shifting the focus from archaeology and city history to the island’s marine world. The aquarium features more than 60 tanks, hosting thousands of marine animals and hundreds of species, giving visitors the chance to explore Mediterranean ecosystems in an engaging and accessible way. It works particularly well for families, but it is just as enjoyable for travellers who want a more relaxed break from ruins, museums and city walks.

Another reason to include it in your Heraklion itinerary is that the visit can be as simple or as immersive as you want. CRETAquarium offers guided tours, audio guides, and even a virtual reality experience, making it easy to turn a straightforward stop into a more interactive outing. It also adds a fresh angle to the itinerary, showing that Heraklion is not only about ancient history but also about the natural environment that surrounds Crete today.

Where to stay in Heraklion

Staying in Heraklion is easiest when you base yourself close to the centre or around the old harbour, with many of the main things to do in Heraklion within easy reach, from museums and historic landmarks to cafés and shopping streets. The city’s hotel scene also has more variety than you might expect, from landmark stays overlooking the water to contemporary addresses right in the middle of town.

GDM Megaron, Historical Monument Hotel

in City of Heraklion, Greece
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GDM Megaron, Historical Monument Hotel

Overlooking the old harbour and set within walking distance of the city’s business and shopping district, this five-star hotel in Heraklion brings together a sense of old-city grandeur and a polished, contemporary feel. Its location places both the Archaeological Museum and the Historical Museum close by, while many of the rooms look out towards the Aegean and the Venetian fortress, making it a stay that feels closely connected to the city’s seafront character.

Aquila Atlantis Hotel

in City of Heraklion, Greece
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Aquila Atlantis Hotel

Just a short distance from the Archaeological Museum and the centre of the city, this hotel in Heraklion leans into a more modern city-break atmosphere. The central location makes it easy to explore on foot, while the rooftop pool with sea views and the additional atrium pool give the stay a more relaxed rhythm after a day spent between museums, harbour walks and city squares.

Lato Boutique Hotel

in City of Heraklion, Greece
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Lato Boutique Hotel

Right above the old harbour and facing the Venetian fortress, this is one of those places where the setting immediately shapes the mood of the stay. The sea is right in front of you, the central market is only a few steps away, and much of the hotel opens onto the kind of views that make Heraklion feel at once urban and coastal. It is easy to imagine ending the day here after wandering through the old centre and along the waterfront.

Olive Green Hotel

in City of Heraklion, Greece
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Olive Green Hotel

In the heart of the city, this smart sustainable hotel places you close to Heraklion’s main squares, shopping streets and cultural sights. The Archaeological Museum and Lions Square are both within a short walk, so the whole stay naturally unfolds on foot, while the hotel’s sustainability-focused identity gives it a more contemporary city feel that suits travellers who prefer modern design in a central setting.

FAQ about Heraklion, Crete

How many days do you need in Heraklion?

One full day in Heraklion is enough to see the main highlights, including the Heraklion Archaeological Museum, Knossos and a walk around the Venetian Harbour. However, two days is better if you want a more relaxed pace, with time to explore the city centre, the Venetian Walls, local food spots and possibly CRETAquarium.

Is Heraklion worth visiting?

Yes, Heraklion is worth visiting, especially for travellers interested in history, culture and city life. It combines major archaeological sites and museums with Venetian landmarks, lively squares, market streets and a coastal atmosphere, making it much more than just a gateway to Knossos.

Can you visit Knossos from Heraklion?

Yes, Knossos is very easy to visit from Heraklion. The archaeological site is located about 5 km southeast of the city centre and can be reached by car, taxi, public bus or organised tour, making it one of the simplest and most popular day trips from Heraklion.

What is Heraklion best known for?

Heraklion is best known for the Palace of Knossos and the Heraklion Archaeological Museum, both closely connected with Minoan civilisation. The city is also known for its Venetian harbour, Koules Fortress, historic walls, lively centre and role as Crete’s capital.

Is Heraklion walkable?

Yes, central Heraklion is very walkable. Many key sights, including the Archaeological Museum, Lions Square, 1866 Street, the Venetian Harbour and Koules Fortress, are within easy walking distance of one another. For Knossos and CRETAquarium, you will need transport.

Conclusion

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Heraklion is the kind of city that reveals itself in layers. One moment, you are standing in front of Minoan masterpieces and walking through the echoes of Knossos, and the next, you are wandering along the Venetian harbour, stopping for coffee in Lions Square or browsing local flavours in the market streets. That mix of ancient history, everyday city life and easy coastal atmosphere is what makes the Cretan capital such a rewarding place to explore.

Whether you are planning a culture-filled city break, a longer stay in Crete’s largest city, or simply mapping out the best things to do in Heraklion, the city offers plenty of options. And if you would like to make your search even more tailored, explore Travelmyth’s 60 distinct hotel categories and combine the themes that matter most to you, from boutique and historic stays to adults-only, beachfront, dog-friendly and many more. Travelmyth also lets travellers mix and match categories for even more personalised hotel recommendations.

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