Lakmos is a mountain in eastern
Ioannina and western
Trikala regional units. The mountain is a part of the
Pindus mountain range. Its highest peak is the
Peristeri, at 2,295 m elevation. It stretches from the village
Krapsi in the west to near
Metsovo in the east, over a length of about . The nearest mountains are the
Athamanika to the south, the
Lygkos to the north and the
Mitsikeli to the west. It is drained by the river
Arachthos and its tributaries to the north, west and south, and by the
Acheloos to the east.