Hurt locker 6C on the Trawsfynydd to Bala road in MidWales from Terry Taylor on Vimeo.
Moel y Penmaen, Coed y Brenin: Bouldering Guide PDF
Moel Y Penmaen OS 72414 30146, a small, excellent bouldering spot just north of Coed y Brenin. See document for more details: moel_y_penmaen__os_72414_30146_topo(1)