67.0750°N, 41.1250°E.
Ponoy River Valley Labyrinths is a prehistoric or medieval stone-formation labyrinth in Kola Peninsula, Murmansk Oblast, Russia. The design is a classical 7circuit layout with 7 circuits, 8 walls, built of stone. Documented age: 0 - 200 CE (0 - 200 CE). The site contains 3 individual labyrinths in a single cluster. Stone labyrinths in the remote Ponoy River valley on the Kola Peninsula — one of the rare inland labyrinth sites in the Arctic, where the vast majority of labyrinths occupy coastal positions. Documentation sources: Kraft 1983, Kosmopoisk 2014. The labyrinth pattern occurs nowhere in nature; every documented instance traces back to a human hand.
The labyrinth is one of several hundred sites of this type catalogued globally; each preserves the same unicursal walking-pattern with regional variation in scale, material, and date.