Ardnamurchan (/ˌɑrdnəˈmɜrxən/, Scottish Gaelic: Àird nam Murchan: headland of the great seas) is a 50-square-mile (130 km2) peninsula in Lochaber, Highland, Scotland, noted for being very unspoilt and undisturbed. Its remoteness is accentuated by the main access route being a single track road for much of its length.