59.7220°N, 19.0650°E.
Kapellskär Labyrinth is a prehistoric or medieval stone-formation labyrinth in Uppland, Sweden. The design is a classical 7circuit layout with 7 circuits, 8 walls, built of stone. Documented age: 15th-16th century (15th-16th century). Current condition: intact. A stone labyrinth at Kapellskär on the northern Roslagen coast — a ferry port connecting Sweden to the Åland Islands and Finland. Documentation sources: Kraft 1983. Listed in the surveyed catalogue as one node in a larger global registry of the same single design. 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.
The labyrinth tradition spans at least 4,000 years of documented practice across northern Europe, the Mediterranean, the British Isles, North America, and the Indian subcontinent.