Афина маңындағы Гиметт тауы

Mountain range in Attica, Greece
the mountain

Hymettus (/h//aɪ/'/m//ɛ//t//ə//s/), also Hymettos (/h//aɪ/'/m//ɛ//t//ɒ//s/; Υμηττός ; Ὑμηττός ), is a mountain range in the Athens area of Attica, East Central Greece. It is also colloquially known as Trellós (crazy) or Trellóvouno (crazy mountain); the latter originates from the French "très long" (very long) in awe of its winding length of 16 km, as used by French travelers during the occupation of Greece by the Ottomans. Hymettus was assigned the status of a protected area in the EU's Natura 2000 ecological network.

The highest point of the mountain range is Evzonas (Εύζωνας) with an elevation of The length of Hymettus stretches from Athens to the Saronic Gulf. It is 6 to 7 km from east to west. In ancient times, the highest point was known as Megas Hymettos and the southern peaks as Elasson (Ἐλάσσων "lesser, smaller") and Anydros Hymettos (Ἄνυδρος Ὑμηττός, "waterless Hymettos"). Today the southern peaks are called Mavrovouni (Μαυροβούνι, "black mountain") and Kontra (Κόντρα). It was noted for its thyme honey. The smaller Liontari cave has its mouth at the north end of the mountain, west of Glyka Nera and is named after the lion of Hymettos which is said to have lived on the mountain in the past and to have terrified the inhabitants of the surrounding area.

Major campuses of the University of Athens and the National Technical University of Athens (collectively called "University Town") are located on the west facing slope, between the Motorway 64, a ring road connected with the Motorway 6, and the urban sprawl of Athens. A transmitter park for several major TV and radio stations, along with military radar is located at the top of the mountain. Built up urban areas almost surround the entire mountain range. Access to the top of the mountain is restricted to authorized vehicles for maintenance of the towers. Almost all of Attica, Athens' eastern suburbs and the new airport can be seen from the mountain top along with the mountains of Parnitha to its northwest, Penteli to its north and Aigaleo to its west. The valley areas that create the lowest passes are to the south and one further south. The mountain range features about six to seven landfills in the western part and another in the eastern part.