Elcho Castle is located a short distance above the south bank of the River Tay. It consists of a Z-plan tower house, with fragments of a surrounding wall with corner towers. The fastle was built on the site of an older structure about 1560, and is one of the best surviving examples of its date in Scotland. A large portion of the Castle is accessible, although floors in some rooms have fallen, and much of the building can be walked through. The wall-walk is accessible at two points.
The property is still owned by the family of the original builders, the Wemyss family (the style of the heir to the Earl of Wemyss is Lord Elcho), though it has not been inhabited for some 200 years. It has nevertheless been kept in good repair - one of the earliest examples in Scotland of a building being preserved purely for its historical interest. It is managed by Historic Environment Scotland as a scheduled monument.
The castle is open to visitors throughout the summer. There is an entrance charge.
An apple- and pear-tree orchard adjoining the castle has been replanted in recent years, and a 16th-century 'beehive' doo'cot (Scots for dovecote) survives nearby.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.