McLaren 570S Track Pack

Wales A4069, Black Mountains,

Which bit?

From Upper Brynamman to Llangadog. Then do it the other way around. You won’t be able to help yourself.

I still can’t find it…

Here are some irrelevant numbers: 51.818128, -3.860826. Or just type “Upper Brynamman”.

When should I go?

Late mornings are good, after the initial rush of school buses, dog walkers and handyman vans.

Why the 570S?

It may be named Track Pack, but it handles the cambers, lumps, ruts and crests of this road with stunning control.