Astrakiano and Kounaviano canyons are two lush green gorges by Heraklion that merge near the village Skalani and carry on their united course till Karteros. The total length of the two canyons is about 21 km.
The gorge of Roza is an offshoot of the gorge of Ambelos. It starts from a point near the rural road that crosses the gorge of Ambelos and has east-southeast direction, leading to Kera.
Portela Gorge is located at the south of the prefecture of Iraklion; the canyon starts from Hondros village and its exit is in Keratokambos. It is one of the most dangerous canyons in Greece.
Martsalo gorge has a length of about 2km and is located in the south coast of Asterousia Mountains, in Heraklion Prefecture. It starts from the north and ends at the Libyan Sea, in the small picturesque beach of Martsalo. Apostle Paul stopped in Martsalo, during his journey to Rome.
The gorge of Goula is located south of the village Kapetaniana and ends at Agios Ioannis seaside settlement. Like the two other gorges of the area (Koumos and Gerakia) it is impassable without canyoning equipment
The unknown canyon of Venerato is located 17km south of Heraklion, just next to the village Venerato and Paliani Monastery. The deep part of the gorge is very short in length (about 500m), but its beauty does not leave the visitor unaffected, although it is badly infected by human activities.
East of Voriza village, at the foot of Psiloritis, starts an arid canyon with holly trees that leads to the plateau of Nida Plateau and the cave Ideon Antron. The gorge is very steep at the beginning with small waterfalls coming from the brecciated steep limestone cliffs.

















































































