Comes the Dervish

Probably "the most popular Extreme in Snowdonia". Originally given E5 6a, wear and tear has reduced the grade to E3 5c, and even that is a bit generous. First decent runners at 25' with a hard move ro reach them, so damage to ankles is possible. From there it's sustained but well-protected climbing up a crack to a good rest below the overlap at 80'. There's a tricky move round the overlap then easier above, but only tiny wires until the top.

Standing outside Pete's Eats the line of The Dervish is obvious as a white line up the tallest slab in Vivian Quarry. Follow a path through the woods on the left, then traverse across a terrace, passing a "bad step".

Nuts and small cams but especially microwires (eg RP0s). Abseil descent.