Become king or queen of YOUR OWN CASTLE in the mini Tudor Tower of Hallbar, Braidwood, Lanarkshire, Scotland. Patrol the rooftop battlements and survey the Clyde valley or curl up by a log fire, safe from enemy invasion. Four-star facilities include an electrically adjustable bed, video, dishwasher, CH, microwave and freezer. Five bedrooms, sleeping up to seven. Self-catering from £555 to £820 per week or mini breaks from £305. Full catering available on request. Book through Vivat Trust (0845 0900194, www.vivat.org.uk.)