That was 30ish years ago (ow. that sounds like a long time!). And with various races across unmarked trails or off my comfort zone with three various barriers to navigation I've tended to stick to races or routes that are marked in some way; either by race organisation or it's a National Trail and had those lovely acorn signs all the way along.
Now I have a Very Long Way(TM) to run later this year, on a route of my own design that is not marked in any way. I don't want to get lost. I don't want to waste time and energy on taking wrong turns or missing right turns. I need to be able to navigate and not fall apart if my technology fails. Errors add up and I've only got 6 weeks to get the job done!
So I'm off to Cumbria to take a basic navigation course; map, compass and the landmarks of the countryside. I'm hoping to learn a bit also on rough navigation without map and compass, just general geographical direction. Let's see how I do!