Caerlaverock Castle was constructed in the 13th century and is located on the southern coast of Scotland. It has an unusual triangular layout and is surrounded by a water filled moat.
Caernafon Castle, at Caernafon in Wales was constructed in the late 13th century by Edward I, to replace an earlier 11th century Norman motte and bailey castle.
Video of Caernafon Castle showing its location at the mouth of the River Seiont, in the Menai Strait.
Caerphilly Castle was built in the 13th Century and is located in Caerphilly, Wales. It is of concentric design and is surrounded by artificial lakes which form an elaborate defensive moat.
Video of Caerphilly Castle showing its defensive moat.
Beaumaris Castle is located on the island of Anglesey in Wales. It was built in the late 13th to early 14th century, during the reign of Edward I. It has a concentric design, and includes a defensive moat.
Alnwick Castle in Northumberland, England, was built following the Norman conquest. Its scenic rural setting, near the River Aln makes it popular with visitors and has appeared in several movies including the Harry Potter series, and the Robin of Sherwood series.