Starting this 2012 summer season, the 6,000-year-old Hell Grottoes Caves can be viewed in a whole new light. The cave walk now runs from top to bottom, making it less physically demanding for visitors and revealing a previously unseen side to the grottos. Thanks to cutting-edge LED lighting, visitors can explore the full array of shapes and colours in these natural rock formations for the first time. Visitor orientation and info panels have been revamped and the audioguide, which is perfect for children also, allows you to listen in on the Tüüfeli, the mischievous cave spirit, telling a family just how the caves came to be formed. This dramatised performance full of surprises tells our young cave explorers and more mature grotto fans everything they need to know about the Hell Grottoes Caves.