10km from of Kilkenny City, history and geology superimpose to form a unique learning experience. The cave was described in one of the earliest Irish texts, The Traids, and has turned up archeological artefacts from almost two thousand years ago. Geologists won't want to miss the calcite cave formations, some of Ireland's finest.

The extensive complex was the home of the Wittelsbach dynasty until 1918, making it one of Europe’s most prestigious palaces. The building houses the Residenz museum and the Schatzkammer, also known as the 'Treasure Chamber'. The perfect place to get a glimpse of four centuries of royal culture. Don’t miss Hofgarten Park on the Odeonsplatz near the Residenz. It is one of the finest Renaissance gardens north of the Alps, and a peaceful oasis commanding a splendid view of the Theatinerkirche.

The Orihuela Archaeology Museum has its origins in the former Santo Domingo Museum of Antiquities, established in 1902 by Jesuit priest Julio Furgús, who donated numerous pieces. Created by the Orihuela Town Council, the museum has been housed in various locations, including the Palacio de Teodomiro, the Municipal Hospital, the Rubalcaba Palace, and since 1997, its current location at the Church of San Juan de Dios, which was built in the mid-18th century. The museum's collection features artefacts that span a broad range of periods, from the Paleolithic era to the early 19th century. The majority of the items were excavated or discovered in the town and its surrounding areas, often through the museum's own investigations. The same building also houses the Exhibition Hall, formerly the men's ward of the hospital. This spacious, rectangular room with barrel-vaulted ceilings hosts temporary exhibitions and various cultural events.