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Iru Hill Fort
Strategic hillfort on a U-shaped bend of the Pirita River, 8.5 km from Tallinn Old Town, with evidence of occupation from the Bronze Age through the Viking era. The fort's defensive position made it a key node in prehistoric and early medieval power networks. Anchor modes: material_layer; network_route | Search hooks: Iru Hill Fort; Iru linnamägi; hillfort Pirita river; prehistoric stronghold Harju County; Iru hillfort excavation; Bronze Age fortification Estonia
Climb the steep hill within the U-shaped bend of the Pirita River; the earthwork fortifications and river views remain clearly legible.