Castle Stalker is an absolutely breathtaking place to visit in Scotland. Built on a tidal islet on Loch Laich around 1388, the castle is one of the best-preserved medieval tower houses in Scotland.
You may recognise the castle from the film Monty Python and the Holy Grail which was filmed here.
Although the castle is privately owned, tours are run from April to September. Check their website for more information: castlestalker.com/wp