Polushkino stone pits, Quarry site near Moskva, Russia

The Polushkino quarries are a network of caves and open excavations with steep limestone walls on the northern bank of the Moskva River. The site contains several large sections with varying rock heights, shapes, and climbing conditions.

The limestone extracted between 1817 and 1825 was originally intended for building the Cathedral of Christ the Savior in Moscow. The stone from this site contributed to one of the city's most important construction projects of that era.

The sections are named after animals and natural formations, reflecting how climbers perceive and use the rock walls. These names grew organically from the climbing community, which recognizes distinctive shapes and features in the stone faces.

The site offers training routes for climbers of all levels, from beginners to professionals. Regular instruction sessions and climbing courses take place throughout the year to help visitors develop their skills.

The area is a protected natural monument where rare Matteucia plants grow among limestone outcrops and karst formations. This botanical feature makes the site noteworthy for both natural science interest and recreational climbing.