Tadayra n Tizi Ɣennif d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Tizi Wezzu. Ma d tajumma-ines tesɛa azal n 41,07 km². Tamanaɣt ines d tamdint n tzi Ɣennif. Tadayra-a tebḍa ɣef 2 n tɣiwanin: MkiraTizi Ɣennif