The Enipeas is a river of Thessaly, 84 kilometres long, and a tributary of the Pineios River. It begins at springs on Mount Othrys, comes down to the plain near the town of Farsala and crosses farmland until it meets the Pineios. It is a lowland river and not a place for water sports. People know it for other reasons. In ancient times it was called the Enipeus, and Julius Caesar defeated Pompey beside it in 48 BC. Its springs, at the mountain village of Anavra, are the part that visitors go to see.
A short mountain river on Mount Olympus has the same name, and the Enipeas Gorge is named after it. The walks and waterfalls of that gorge are not here.
The Enipeas is 84 kilometres long and is a tributary of the Pineios River, the main river of Thessaly. It begins on Mount Othrys, at the southern edge of Thessaly. Springs at the mountain village of Anavra, at about 800 metres, are one of its sources.
From the mountain the river comes down to the plain of Farsala. It passes about four kilometres north of the town of Farsala, in the Larissa area. Then it runs through the farmland of the Karditsa area, past the town of Palamas, and joins the Pineios near the town of Farkadona.
The Enipeas is a lowland river for most of its length, with earth embankments along its lower course. It has flooded the plain many times. The floods of September 2020 and September 2023 caused great damage to villages and farmland.
The part of the river that visitors go to see is its beginning. The springs of the Enipeas rise at the village of Anavra, on the western side of Mount Othrys, in the Magnesia area. The young river runs through the village for about two kilometres. The village lies at about 800 metres and has forest around it.
An environmental and cultural park named Goura, after the old name of the village, was laid out around the springs.
In the plain the river runs between fields and embankments, without marked paths.
Ancient writers knew the river as the Enipeus. In Greek myth the princess Tyro fell in love with the river. The god Poseidon took its form to be with her, and their twin sons were Pelias and Neleus.
The plain beside the river was a battlefield more than once. The battle of Pharsalus, in 48 BC, was fought near it: Julius Caesar defeated Pompey there, in the decisive battle of the Roman civil war. Scholars still disagree about the exact place, and most now put it on the north bank of the river. The two battles of Cynoscephalae, in 364 and 197 BC, were also fought near the river.
There is no monument or sign at any of these places. A visitor sees the open plain and the river.
The springs and the plain are reached from different sides. The village of Anavra, where the river begins, is on the western side of Mount Othrys, about 72 kilometres from the city of Volos. The town of Farsala, in the Larissa area, is about three and a half hours by car from Athens, and the river passes about four kilometres north of it. Further down, the river passes the town of Palamas, in the Karditsa area.
Another river is also called Enipeas. It is a short mountain river on Mount Olympus, near the town of Litochoro, and it gave its name to the Enipeas Gorge, a well-known walk with waterfalls.
The Thessalian Enipeas rises quickly after heavy rain, and its floods have come in autumn and winter, so stay away from the banks in bad weather. The park at the springs of Anavra was hit by a flood in 2020; check locally what can be visited. The battlefield of Pharsalus is not marked on the ground.