Thanks @F_A_B_Ferguson_Adven. It took me a while but I’ve deleted those three now.
I then checked and there was one new walk without a location added since you did all this work but it was a duplicate so I’ve merged that and we now have 0 walks without locations! The map page no longer has that little banner saying some walks aren’t displayed here! I wonder how long it will last
Thanks for your work @F_A_B_Ferguson_Adven