Tassili n'Ajjer

Tassili n'Ajjer
UNESCO World Heritage Site
Map of Tassili n'Ajjer and surroundings
Interactive map of Tassili n'Ajjer
LocationAlgeria
IncludesTassili National Park, La Vallée d'Iherir Ramsar Wetland
CriteriaCultural and Natural: (i), (iii), (vii), (viii)
Reference179
Inscription1982 (6th Session)
Area7,200,000 ha (28,000 sq mi)
Coordinates25°30′N 9°0′E / 25.500°N 9.000°E / 25.500; 9.000
Interactive map of Tassili n'Ajjer
LocationDjanet Province,Illizi Province Algeria
Established1972
Disestablished2011
Official nameLa Vallée d'Iherir
Designated2 February 2001
Reference no.1057
Tassili n'Ajjer
Location of Tassili n'Ajjer in Algeria

Tassili n'Ajjer (Berber: Tassili n Ajjer, Arabic: طاسيلي ناجر, romanizedṭāssīlī naʾjir; "Plateau of rivers") is a mountain range in the Sahara desert, located in south-eastern Algeria. It holds one of the most important groupings of prehistoric cave art in the world and covers an area of more than 72,000 km2 (28,000 sq mi).

The site has been designated a national park and a Biosphere Reserve, and was inducted into the UNESCO World Heritage Site list in 1982.

The literal English translation of Tassili n'Ajjer is 'plateau of rivers'.