[5] The river flows in a roughly southeastern direction among large boulders within a fairly straight channel.

Finally it meets the left bank of the Lena by Peleduy village 2,690 kilometres (1,670 mi) from its mouth.

[1][6] The largest tributaries of the Peleduy are the Mulisma and Kodardakh from the right and the Delinda, Gadala, Kurchakh, Karam and Khoron from the left.

[1][2] The vegetation of the Peleduy basin is mainly pine and larch taiga, with yearly snow cover between October and April in the area.

The main fish species in the river are dace, pike, roach, perch, ide, valyok, tugun, bream and grayling.