Cannabis October 12, 2016 thcscience_admin Garpel Linn in November 2008 Garpel Linn is a waterfall of Scotland.[1] See also[edit] Waterfalls of Scotland References[edit] ^ Ordnance Survey 1:25,000 scale Explorer map series, sheets 309-470 55°31′21″N 4°11′21″W / 55.52255°N 4.18908°W / 55.52255; -4.18908