From Katerini
Take Trapezountos Street towards the villages of Karitsa and Dion (about 12km from Katerini).
When you go through Dion, look for the Koromilia Refuge/Resort roadsigns and turn right. After that, you follow the Olympus roadsigns.
After a 10-minute drive, you reach the St Konstantinos and Helen chapel and the basis of the Orlias Canyon. Get on the dirt road, you are just 8km from Koromilia.
From Salonica
Travelling along the National Road towards Katerini/Athens, take the exit to the village Dion.
When you go through Dion, look for the Koromilia Refuge/Resort roadsigns. After that, you follow the Olympus roadsigns.
After a 10-minute drive, you reach the St Konstantinos and Helen chapel and the basis of the Orlias Canyon. Get on the dirt road, you are just 8km from Koromilia.
From Athens
Travelling along the National Road towards Katerini/Salonica, take the exit to the village Dion.
When you go through Dion, look for the Koromilia Refuge/Resort roadsigns. After that, you follow the Olympus roadsigns.
After a 10-minute drive, you reach the St Konstantinos and Helen chapel and the basis of the Orlias Canyon. Get on the dirt road, you are just 8km from Koromilia.