Skellig Michael (from Sceilig Mhichíl in the Irish language, meaning Michael's rock), also known as Great Skellig, is a steep rocky island in the Atlantic Ocean about 14.5 kilometres (9 miles) from the coast of County Kerry, Ireland. It is the larger of the two Skellig Islands. After probably being founded in the 7th century, for 600 years the island was a centre of monastic life for Irish Christian monks. The Gaelic monastery, which is situated almost at the summit of the 230-metre-high rock became a UNESCO World Heritage Site in 1996. It is one of Europe's better known but least accessible monasteries.

Since the extreme remoteness of Skellig Michael has until recently discouraged visitors, the site is exceptionally well preserved. The very spartan conditions inside the monastery illustrate the ascetic lifestyle practiced by early Irish Christians. The monks lived in stone 'beehive' huts (clochans), perched above nearly vertical cliff walls.