This little roadside crag gives plenty of sport routes in the low to mid-grades: a good warm-up for The Gwynt, or worthwhile as a convenient quick hit. Craig Arwahan is separated from the main escarpment by a narrow rift - the ungraciously named Turdon Gorge.
The crag has a northerly aspect: the front face gets some sun from around 7pm, but few rays ever penetrate the narrow passage behind - a good place to hide on a hot day. The front face is steep with vertical cracklines and challenging overlaps. No major seepage occurs given the detached nature of the buttress. The rock in the sheltered gorge is more compact, and can stay damp after poor weather.