The Atherton middle sibling puts a capital Gee in Gnarly in The Slate Line edit, filmed on the fast, loose slate mine slopes of wild and rugged North Wales. Could this location be home to a future tougher Welsh version of Red Bull Rampage (wild rumor)? It would certainly add a new dimension of spice… Gee Atherton makes the case.
Must Watch: Gee Atherton goes large to extra-large in The Slate Line
![Shot of Atherton from The Slate Line. Photo: Dan Griffiths](https://bikerumor.com/wp-content/uploads/2021/04/Gee-Atherton-Slate-Line-shot-photo-c-Dan-Griffiths.jpg)