I recently came across this excellent short series on BBC Alba - "Dana | Scotland's Wild Side" - https://www.bbc.co.uk/iplayer/episodes/m000zyvp/dana-scotlands-wild-side which I thought others on here would enjoy. Episode 1 is on Mingulay, 2 is on the Cuillin, 3 is on Arran and 4 is on Rona. Each is a good mixture of adventure - climbing, mountaineering, a bit of fell running. It's on Alba so you have to either understand gaelic or cope with the subtitles!
