Tamanrasset or Tamanghasset (Arabic: ولاية تمنراست, Berber: Tamenγest 100px) is the largest province (wilaya) in Algeria. It was named after its province seat: Tamanrasset. The province has two national parks, more than any other in Algeria. They are: Tassili n'Ajjer National Park and Ahaggar National Park. The province makes up almost a quarter of the country's area.