The Samaria Gorge is the longest trekking gorge in Europe and also the most famous of all. Thousands of tourists flock here daily in the summer season to walk from the top to the bottom. For many visitors, it is the sole purpose of their visit to Crete. The length of the gorge reaches 18km and takes almost 4-7 hours to hike from Omalos to Agia Roumeli, depending on trekking speed.
Imbros Gorge is located in the province of Sfakia and is the third most visited gorge in Crete, following Samaria Gorge and Agia Irini by Sougia. The scenery is beautiful and the low difficulty makes the descent of Imbros ideal for families with children. The length of the gorge is 11 km and the course lasts 2-3 hours.
The gorge of Agios Nikolaos, Gafaris or Rouvas is bounded by the peaks of Ambelakia from east and Samari from west. This is the most important gorge of Psiloritis and central Crete and took its name from the homonymous Byzantine church in the south entrance. This is an ecosystem with rich flora and fauna, smaller canyons and interesting geological formations and cliffs of rare beauty.
The gorge of Agia Irini is on the west side of the White Mountains, with many vertical passes. It gets its name from the homonym village located near the entrance, 46 km from Chania. Its length is 7.5 km and its crossing takes three hours. The gorge ends up in the seaside village of Sougia.
The beautiful Gorge of Kato Zakros (or the gorge of the Dead) starts in a short distance from Ano Zakros, nearly 100km southeast of St. Nicholas, and ends at Kato Zakros. The beauty of the landscape, the historical importance of the gorge and its accessibility, attract many visitors every year.
The coastal trail connecting Sougia to Agia Roumeli is one of the most mountainous, tiring, but also beautiful parts of E4 European trail in Crete. The trail starts from ancient Syia (Sougia), runs through Tripiti and Domata beaches, ascends to 550m altitude and descends to Agia Roumeli.