On a rocky promontory above the port of Pylos, overlooking the entire Bay of Navarino, stands one of the most beautiful Venetian fortresses in Greece.
Niokastro was built in 1573 by the Ottoman Empire in a position that the Venetians had used for centuries for their strategic control of the bay. It changed hands many times—passing through the Ottomans, the Venetians and the French—and today stands remarkably well-preserved.
It is just 15 minutes from Gialova by scooter. It’s worth every minute.
What You’ll See Inside
Niokastro is big enough to take your time. The outer walls enclose a large area — walk along the ramparts for a panoramic view of the bay of Navarino, Sfaktiria, and the hills of Messinia.
Within the walls:
- Church of the Transfiguration of the Savior — former mosque, converted into a church during the Greek Revolution
- Prison and cisterns — preserved, open for exploration
- Etching Museum — collection of the French philhellene René Pouot for the Revolution
- Harbor Walls — excellent view of the bay
Allow 1.5 to 2 hours for a proper visit.
Niokastro & the Battle of Navarino
In 1827, the Bay of Navarino was the scene of the last great naval battle. Niokastro was part of the Ottoman defensive positions.
Looking from the walls at the bay where the battle took place, history comes alive before you in a way that no museum can replace.
Practical Information
Entrance: Standard archaeological site fee.
Parking: Near the base of the hill.
How to Get There from Gialova
By scooter from Gialova, the journey takes 15 minutes — coastal road to Pylos and a small hill.
Martin’s Rentals in Gialova has scooters and e-bikes. Half a day is enough for the castle, a walk in Pylos and lunch at the port.