Trail running to the lowest trig point in Great Britain

Come with me on a training run to the lowest Trig point in Great Britain in the Cambridgeshire Fens - at one metre below sea level! Grid reference: TL61718978 And along the way, find out loads of interesting stuff about the little concrete pyramids - who created them, why, and how they work! I'm a middle-aged, UK trail runner who enjoys researching trail running routes and sharing interesting stuff that I find, with you! If you have any suggestions for runs I might try, or locations to explore, I'd love to hear from you - I always read all the comments on my videos. Feel free to follow me on Strava:   / strava   Mapping images from the Ordnance Survey app. https://explore.osmaps.com/ Original music specially composed by http://www.gamimusic.com