| Name | Biserujka Cave |
| Full Address | *Hrvaška, Kvarner, Rudine, otok Krk |
| Koordinate | 45.1547, 14.6186 |
| Spletna stran/vir | visit site |
Biserujka Cave is a managed karst attraction near Rudine on the island of Krk. The official cave site says it is adapted for tourists and features calcite sinter, stalagmites and stalactites. ([spilja-biserujka.com.hr](https://www.spilja-biserujka.com.hr/spilja_biserujka_eng.html))
If you want a break from the coast, Biserujka is a neat short stop in a cooler underground setting. Official sources describe it as a simple tourist cave with an adjusted path and a compact underground layout. ([spilja-biserujka.com.hr](https://www.spilja-biserujka.com.hr/spilja_biserujka_eng.html))
The visit follows the arranged cave route and includes the main chambers and dripstone formations. The official site states the cave is about 110 meters long and that the underground temperature is around 15 °C, which makes the visit pleasant on warm days. ([spilja-biserujka.com.hr](https://www.spilja-biserujka.com.hr/spilja_biserujka_eng.html))
Biserujka works well as a short excursion or as an extra stop alongside Rudine, Slivanjska Bay and other northern Krk locations. It is especially useful in hot weather, when the cave’s cooler interior offers a welcome pause. ([spilja-biserujka.com.hr](https://www.spilja-biserujka.com.hr/spilja_biserujka_eng.html))
Opening hours and ticket prices are seasonal, so check the official site before you go. The cave operator also provides a contact number for information and group arrivals. ([spilja-biserujka.com.hr](https://www.spilja-biserujka.com.hr/spilja_biserujka_eng.html))
We verify details against official sources and structure them as a practical guide. Always reconfirm changing information with the operator.
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