Grič Tunnel (Zagreb) — pedestrian tunnel

The Grič Tunnel in Zagreb is identified in reference sources as a pedestrian tunnel beneath the city's historic core. The provided materials are limited to disambiguation-style entries and a linked Wikidata item that instead refers to a roadway tunnel of the same name on the A1 motorway; no construction dates, ownership history, or detailed architectural information are present in the supplied excerpts. The sources do not document any paranormal reports, named supernatural entities, or folklore connected to the pedestrian Grič Tunnel. Because multiple structures share the 'Grič Tunnel' name in Croatia, statements about cultural or infrastructural significance that appear in broader sources may refer to different tunnels; the supplied materials do not resolve those distinctions beyond noting both a pedestrian tunnel in Zagreb and a road tunnel on the A1.