34°08′45.7″N 57°50′24″E / 34.146028°N 57.84000°E / 34.146028; 57.84000
Ferdows Hole-in-the-Rock (Persian: سنگ سوراخ فردوس – Sang-e-Sourakh Ferdows) is a natural geological formation located 35 km (22 mi) west of Ferdows, South Khorasan Province, Iran.