The train is designed to look like a friendly dragon named 'Lenzibald' or 'Lenzibahn'.
The attraction is built inside the former casemates of the Pöstlingberg fortification system.
The site originally served as a defensive military fortification built in the 1830s.
The miniature 'Fairytale Town' features houses and scenes that highlight traditional Austrian folklore.
The attraction has been in continuous operation on the Pöstlingberg since 1906.
The Grottenbahn is a historic miniature railway located inside the fortress towers of the Pöstlingberg in Linz. Passengers ride a dragon-shaped train, the 'Lenzibahn,' through a circular tunnel system that was formerly a fortification. The subterranean galleries feature elaborate displays of fairytale dioramas, including scenes from classic folklore and local tales. The attraction incorporates an indoor miniature city representing a whimsical version of Linz’s main square. It was originally established in 1906, repurposing the defensive walls of the 19th-century Pöstlingberg fortifications. The attraction is specifically designed for families with children, emphasizing interactive and imaginative play.
The dragon-shaped train carriage when it is stationary at the boarding platform.
Plan to combine your visit with a walk around the Pöstlingberg summit for views of the Danube.
Bring a light sweater, as the temperature inside the stone tunnel galleries is cooler than the outside air.
Do not expect a high-speed thrill ride; this is a slow-paced, atmospheric attraction aimed at younger children.
Closed for brief annual maintenance periods in early spring; check the official portal for specific seasonal adjustments.
