Best castles in Argolis are found in a region rich in history, situated in the Peloponnese peninsula of Greece. This area is characterized by its diverse landscape, featuring coastal towns, fertile plains, and prominent hills. The region's strategic location has led to the construction of numerous fortifications over centuries. These historical sites offer insights into various civilizations that have shaped the area.
Last updated: May 15, 2026
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The walk up is worth it. Beautiful view of Nafplio
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Around 1840, the Miltiadis bastion, which is also the largest in size, was turned into one of the harshest prisons of Baripinites, which operated there until about 1926.
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The Epaminondas bastion was completed during the Turkish occupation
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The prison of Kolokotronis in Palamidi has today taken on mythological dimensions. The crowds of visitors visit and see as the prison of Th. Kolokotronis a pitch-dark dungeon in the central bastion of Agios Andreas, next to the arch of the church of the same name, where one enters instead of a normal door, through two identical successive gates dia. 1.05 x 0.70 m., in a rectangular dark vaulted space dia. 2.70 x 3.40 m., with a rocky sloping unformed floor at a varying depth of 1.30 – 1.60 m., no stairs. The unique stone staircase has been constructed in the recent past for the access needs of visitors. Here was the command post. It was the best equipped bastion. At the back of the central courtyard is the small church of Agios Andreas, originally dedicated to Agios Gerardos, patron saint of the Sagredos family. During the Greek Revolution, Palamidi was captured on St. Andrew's Day, and the Greeks dedicated the old ruined Venetian temple to his memory.
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Great viewpoints, however we can NOT recommend the car park that Komoot suggests as a hiking starting point from Argos, it is not safe!
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In winter the entrance fee is €4.
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Argolis is rich in history, with fortifications dating back to prehistoric times. Its strategic location led to the construction of numerous castles by various powers, including Byzantines, Franks, Venetians, and Ottomans. This results in a diverse range of architectural styles and historical periods represented across sites like Larissa Castle (Argos) and Palamidi Castle.
Many castles in Argolis provide stunning views. Palamidi Castle offers breathtaking panoramic views of Nafplio and the Argolic Gulf. Larissa Castle (Argos) provides expansive views over the Argolid plain, the Argolic Gulf, and distant historical sites. Acronafplia Castle also boasts astonishing panoramic views of Nafplio and the surrounding landscapes.
Yes, several castles are suitable for families. Bourtzi Castle, accessible by a short boat ride, is a picturesque and engaging site for all ages. Ancient Tiryns - Palace archaeological site and The Land Gate Park and Staikos Staikopoulos statue are also listed as family-friendly. Acronafplia Castle offers free exploration and paths ideal for relaxed walks.
The best time to visit is generally during the spring (April-May) and autumn (September-October) months. The weather is milder, making it more comfortable for exploring the outdoor sites and climbing steps, such as the famous ascent to Palamidi Castle. Summers can be very hot, especially at exposed sites.
Yes, the region offers various hiking opportunities. You can find routes like 'Alleys of Nafplio Old Town – View of Bourtzi Fortress loop' or 'View of Kapellenberg – View of the Argolic Gulf loop'. For more details and routes, explore the Hiking in Argolis guide.
Some castles offer free entry. Larissa Castle (Argos) and Acronafplia Castle can be explored without an admission fee, allowing visitors to roam at their own pace and appreciate their historical significance. Other sites, like Palamidi Castle, typically have an entrance fee.
The castles provide a deep dive into the region's layered history. For example, Larissa Castle (Argos) showcases structures from prehistoric, Mycenaean, Byzantine, and Frankish periods. Palamidi Castle is a prime example of 18th-century Venetian military engineering and played a significant role in the Greek War of Independence.
Absolutely. Palamidi Castle is famous for its 857 steps and the prison cell of freedom fighter Theodoros Kolokotronis. Bourtzi Castle, on its island, once served as an executioner's residence and a hotel. The Citadel of Mycenae features a subterranean water storage accessible via ancient steps, requiring a flashlight.
Many castles, especially those in Nafplio like Palamidi Castle, are accessible by car, with parking available. For Palamidi, you can also climb the famous steps from Nafplio. Bourtzi Castle requires a short boat ride from Nafplio's harbor. Larissa Castle is located on a prominent hill north of Argos.
Nafplio, being a popular tourist destination, has numerous cafes, restaurants, and accommodation options near its castles like Palamidi Castle and Acronafplia. The waterfront promenade offers many taverns and restaurants with views of Bourtzi Fortress. Argos also provides amenities near Larissa Castle.
Beyond hiking, you can find running trails and cycling routes in the Argolis region. For instance, there are running trails like 'Nafplio Old Town – Arvanitia Beach Trail loop' and cycling routes such as 'Acrocorinth – View of Tolo Bay loop'. More options are available in the Running Trails in Argolis and Cycling in Argolis guides.
Comfortable walking shoes are essential, especially if you plan to climb the steps at Palamidi Castle or explore the uneven terrain of other ancient sites. During warmer months, light clothing, a hat, and sunscreen are recommended. In cooler seasons, layers are advisable. For sites like the Citadel of Mycenae's subterranean cistern, a flashlight is useful.


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