The Manpupuner rock formations (Man-Pupu-Nyer; Мань-Пупу-нёр) or the Seven Strong Men Rock Formations or Poles of the Komi Republic are a set of 7 gigantic abnormally shaped stone pillars located west of the Ural mountains in the Troitsko-Pechorsky District of the Komi Republic. These monoliths are around 30 to 42 m high and jut out of a hilly plateau formed through the weathering effects of ice and winds.