Think you know your UK crags and mountains? Feeling a bit bored during this lockdown and fancy a quick challenge? So here is an aerial tour of some of the UK's crags, mountains and mountain ranges. Most of those featured are quite well known so you may recognise many, but a few would be classed as esoteric. Anyway if you want to rise to the challenge there are 19 individual clips relating to 19 crags, mountains or mountain ranges so see how many you can identify from this unique perspective!