Ackergill Tower (or Ackergill Castle) is located on the coast of Sinclair’s Bay, about 4 km north of Wick, Caithness, in northern Scotland. It was built in the early 16th century, and is a category A listed building. The building is a five-storey oblong tower house. The four-storey wing to the rear was added in the early 18th century.

Ackergill Tower (or Ackergill Castle) is located on the coast of Sinclair’s Bay, about 4 km north of Wick, Caithness, in northern Scotland. It was built in the early 16th century, and is a category A listed building. The building is a five-storey oblong tower house. The four-storey wing to the rear was added in the early 18th century.

Ackergill Tower (or Ackergill Castle) is located on the coast of Sinclair’s Bay, about 4 km north of Wick, Caithness, in northern Scotland. It was built in the early 16th century, and is a category A listed building. The building is a five-storey oblong tower house. The four-storey wing to the rear was added in the early 18th century.

Ackergill Tower (or Ackergill Castle) is located on the coast of Sinclair’s Bay, about 4 km north of Wick, Caithness, in northern Scotland. It was built in the early 16th century, and is a category A listed building. The building is a five-storey oblong tower house. The four-storey wing to the rear was added in the early 18th century.

Ackergill Tower (or Ackergill Castle) is located on the coast of Sinclair’s Bay, about 4 km north of Wick, Caithness, in northern Scotland. It was built in the early 16th century, and is a category A listed building. The building is a five-storey oblong tower house. The four-storey wing to the rear was added in the early 18th century.

Freston Tower is a six-storey Tudor folly that looks out over the River Orwell, perhaps built to coincide with Elizabeth I’s visit to Ipswich in August 1579. There is a single room on each floor with the sitting room at the top to take advantage of the unrivalled views.