A formidable stronghold set atop cliffs on the Firth of Forth, Tantallon Castle was the seat of the Douglas earls of Angus. Tantallon served as a noble fortification for more than three centuries and endured frequent sieges. • 3m E of North Berwick off the A198 • Open all year. Winter: closed Thursday and Friday • Admission: Adult £4.70 Child £2.35 Concessions £3.70 • VisitScotland grading ★★★★