there is a very good and detailed full screen route map of any of the walks on WH
so for example, go to the Walks drop down menu, choose Highlands, then Fort William and it will take you tot he areas in the region.
then click on (say) the link for Glencoe and Kinlochleven, and it will show approx 30 walks of different difficulties and distances.
click on one (say Pap of Glencoe)
and it will give you a detailed description of the walk, but on the right hand side of the screen, under "maps, apps and GPS", there is a link that says "view / print our online route map"
Click that link and it will take you to the the full screen online map which you can zoom in our out of and move around to help you navigate any other targets you might want int he same area.
https://www.walkhighlands.co.uk/maps/map2_14fw.shtml