ordnance survey map 1: 25000 / introduction

on this video I’m showing the map cover, why it’s folded in it’s own way, how to use the scale practically, general overview of the map, the legend, contour lines and the national grid 2 letter code. #sas #mapreading #survivalskills #navigation #orienteering #hikinguk #outdoors #trekking #exploring #hillwalking #bushcraftuk #backpacking