Biserujka Travel Guide

Biserujka Cave, also known as Vitezićeva or Slivanjska Cave, is a fascinating natural attraction on the island of Krk. Situated near the village of Rudine, the cave has been known for centuries, with the first written record dating back to 1834. Legend has it that the cave is named after a pirate's hidden treasure, though none has ever been found.Despite its modest size, measuring only 110 meters in length and 12 meters in depth, Biserujka Cave boasts a wealth of stunning cave formations. Visitors can marvel at the intricate stalactites, stalagmites, and calcite columns that adorn the cave's interior. The cave consists of several underground areas, including the Mouth, Balcony, Shaft, Great Hall, Northern Channel, Arched Hall, and Cypress Hall.The cave is also home to a diverse underground ecosystem, including several endemic species. Remains of a 16,000-year-old cave bear have also been discovered, offering a glimpse into the island's ancient past. The cave maintains a constant temperature of around 15°C with high humidity, providing a refreshing escape from the summer heat.Visitor information is readily available, with guided tours offered in multiple languages, including Croatian, English, German and Italian. The cave is open to visitors from April to October, with extended hours during the peak summer months.