Visit one of the largest castles from the 13th century that still stands in eastern Scotland. It was the seat of the Earls of Mar.
Wikipedia https://en.wikipedia.org/wiki/Kildrummy_Castle
Official Website https://www.historicenvironment.scot/visit-a-place/places/kildrummy-castle/
Address AB33 8, United Kingdom
Coordinates 57°14'5.619" N -2°54'16.614" E