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.
Tromarissa Gorge 
The Gorge of Tromarissa is located near the village Zourva and it is said that it gets its name after the myths about fairies and goblins that scared passersby at the position where we meet the spring of Tromarissa (tromazo means get scared in Greek).
The canyon Kavis is one of the longest and wildest of Sfakia area and despite located next to Chora Sfakion, it remains unknown to many people who usually just enjoy swimming at Iligas. The riverbed is dry almost always, except after several hours of rain. Apart from the main stream, in Kavis fall other 5 sub-gorges, extremely wild.
Agii Pantes Gorge 
Agii Pantes Gorge is located next to Skopi of Sitia province, near Faneromeni Monastery, and is one of the easiest places to walk in Crete. The very well signed trail runs along the riverbed of the gorge, below the shade of hundreds platan trees. There are two fresh water springs in the canyon, one is called Koutsounari and the other one, located inside a cave, is called Hosto Nero. The exit of the gorge is the beach of Agii Pantes (by Platani beach). The area floods in winter turns to an important wetland. Near its exit, you will admire the white limestock formations, reminding of huge pleurotus mushrooms.
A very short gorge with the small wonderful beach of Agriomandra formed at its exit. To find that you should follow the dirt road that crosses the green meadows west of Kavoussi, known as Lakos Ambelion position, till the entrance to the gorge.
Agia Anastasia Gorge 
The Gorge of Agia Anastasia starts from Kenourgio Horio, Province Pediada (altitude 160m) and ending at the seaside settlement of Gournes. The name is taken after the cavernous chapel of St. Anastasia, located near its entrance. The vegetation is restricted to oleanders and the walls get narrow in several points. The descent of the gorge takes about three hours.
Between the villages Zourva and Meskla we meet one unknown canyon, one of the many of the region, which is called Lagos. Its entrance is located west of the village Zourva and ends in the village Meskla, at the bridge of the village, just before merging with the river Keritis.
The gorge of Gaidourorachi or Kroussonas is located 3km west of the village Kroussonas and crosses the Psiloritis Mt. Starting from ancient Zominthos, near Anogia, it ends at Kitharida village, near Kroussonas.
At the furthest tip of Akrotiri Cape there is the gorge of Diplochachalo. It is located close to the village of Chordaki, on the way to the famous beach of Stefanou. This is a small, stunning and purely technical canyon with 6 descents, 2 of which are quite high. It starts just below the quarry that dominates the area.
