Caithness What to Do on Caithness 2 places across 2 sub-categories. Tours See all → North Point Distillery Independent organic distillery at Forss, north-west of Thurso, producing small-batch botanical spirits, gin, vodka and seasonal releases. Tours, tastings and on-site shop. Other what to do Attraction Castle of Mey Sixteenth-century castle on the Pentland Firth coast, bought and restored by the late Queen Elizabeth The Queen Mother in 1952 and open to visitors in summer. Walled gardens, café and shop.