For millions of years, the geological upheavals are reflected strongly in the intense relief of Crete. While mountains rose, the river water continued its corrosional route through the limestone terrain, forming today's "land of gorges", Crete. With more than 400 canyons, Crete hosts the largest number of gorges in Greece. Many travel agencies offer packages for gorge trekking and there is are several hiking and mountaineering clubs based in Heraklion, Chania, Rethymnon, Agios Nikolaos, Sitia, Ierapetra and Mires.
Cretan rivers meet large faults and steep descents during their course through the canyons, forming hundreds of small and high waterfalls. Crossing gorges of Crete with high waterfalls is possible only by using technical equipment. Appropriate training in canyoneering techniques can be offered by specialist companies on the island. The most popular technical canyons of Crete include the imposing gorge Ha, Tsoutsouras, Kalami, the gorge of Arvi (which after an 80m high fall turns into a dark underground river) and many more.
Myli Gorge 
Mili Gorge is a stunning green oasis near the town of Rethymno. It is actuallya ravine inside which hosts a huge number of plants and trees, a real botanic garden. It is located north of the village Chromonastiri and south of Xero Chorio. In recent years it attracts many walkers who trek along a nice trail.
Sarakina Gorge 
16km west of the Ierapetra is the traditional village of Mythi. At a short distance from the village, the small Sarakina Gorge starts, which ends near the Mirtos. The length of the canyon reaches 1.5km and its width ranges from 3 to 10 meters, with only a few points exceeding that.
Agia Irini Gorge 
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.
Therisso Gorge 
The Gorge of Therisso (named also Eleftherios Venizelos) is located near the city of Chania. You can go there by car. The main gorge is six kilometers long. The vertical cliffs are impressive and the lush vegetation has nothing to envy of the other Chania Gorges. The place deserves a visit, even with a vehicle, cobined with a visit in the historical beautiful village of Therisso.
The gorge of Topolia is located at West Crete and it runs along the road leading to Elafonissi. The canyon actually starts near the village Strovles at an altitude of 450m, and exits near the village Topolia, at an altitude of 150m.
One dominant feature of the area of Ierapetra, in front of the beautiful village and the minoan settlement of Vassiliki is the Gorge Ha. It is considered one of the wildest gorges in Crete, a rare morphological phenomenon of nature, probably caused by tectonic earthquake.
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.
Aposelemis Gorge 
The canyon Aposelemis exits at the settlement Agrianá (or Adrianna as its inhabitants call it). It is the longest and most important geological canyon in the northern part of the prefecture of Heraklion.
