Aberdour Castle is possibly Scotland's oldest standing castle, built in the 12th century and grand enough to serve as a royal residence. The castle complex encompasses multiple buildings representing centuries of Scottish noble architecture and is complemented by one of Scotland's oldest gardens, with terraces dating from the 16th century. The walled garden features an orchard planted in 1690 with eighteen varieties of heritage apples, alongside aromatic plants including camomile, lemon balm, rosemary, and lavender. A superb 16th-century doocot (dovecot) and impressive terraces complete the estate's horticultural heritage, most restored in the 1980s and 1990s. Open seasonally, the castle and gardens showcase the evolution of Scottish fortification and domestic life across five centuries, offering visitors intimate access to both medieval military architecture and carefully preserved period gardens maintained by Historic Environment Scotland.