The Brijuni Islands are located in the south of the western Istrian coast, it has a total of 14 islands and islets, making it the best indented and largest group of islands on the Istrian area. Brijuni was declared a national park in 1983.
St. Mary’s basilica is the longest-lived Christian building on the island. It was built in the 6th century, and numerous additions and alterations and inscriptions testify to its long-term use, until the 18th century.
The cache is medium sized, and it is located on the ground