Walk Eryri Navigation Skills Page.
Old page – useful stuff moved to – https://www.walkeryri.org.uk/?page_id=6300 – and the information below will be updated and reposted as a new article on Mud And Routes.
We will be redirecting this page to a new section on Navigation on Mud and Routes.
In the meantime, try – http://www.mudandroutes.com/archives/category/articles/skills-and-tips
Also a brief explanation of free SMC contour maps for compatible Garmin GPS units.