The Odontotos is one of the narrowest railways in the world, with a width of only 75 cm, with carriages specially designed to navigate this steep route. For most of the journey the train moves on conventional rails, but as the degree of slope exceeds 10%, it moves onto rack rails, using suitable rack gears. The rail route covers a distance of 22 km at a speed of 30 to 40 km/h on conventional rail and 6 to 15 km/h on rack rails. Departing from the shores of the Corinthian Gulf, the railway crosses the Vouraikos Gorge, from where we can view a series of waterfalls. The train stops at Niamata, Triklia and Kato Zahlorou - the latter being a convenient stop for visitors of the Mega Spilaion Monastery. From that point the route continues for another 18 km, with a stop at the village of Kerpini before it reaches Kalavryta.
The train was inaugurated in 1896 and is considered a construction feat even by contemporary standards, due to the extremely steep slopes and altitude of the route. The relevant study was conducted by French engineers, while the contract for building the rack railway network and for operating it for 92 years was signed between the Greek State and the SPAP Company (Piraeus, Athens and Peloponnese Railways). Its construction poses no strain on the ecosystem: highly qualified craftsmanship with wood and stone is designed to blend the railway with its environment.
The Odontotos passes through areas of great historic interest, unique nature, and rich history. The monastery of Agia Lavra, one of the most historic in Greece and especially in Peloponnese, is known as the starting place of the Greek Revolution; the Kappi hill was the site of the Kalavryta massacre by occupying troops in 1943. The region combines mountainous scenery and the ski centre of Kalavryta with the sea of Diakopto, which is the route's starting point.
Discoveries
Embark on a journey into ancient Greece, exploring key archaeological sites of the Peloponnese from our hotel in the beautiful Venetian city of Nafplion - known for its three castles and a heritage which spans the Byzantine, Ottoman and Venetian periods. Enjoy a day trip to timeless Athens, touring the iconic Acropolis and its stunning museum.