Northumberland Bouldering Guide 2008
The 2008 NMC bouldering guide to Northumberland is available now:
The definitive guide to Bouldering in Northumberland. With detailed description of 25 venues including...
Back Bowden Doors, Berryhill, Bowden, Callerhues, Corby's, Goats, Hepburn, Heckley, Howlerhirst, Kyloe In, Kyloe out, Queens, Ravensheugh, Rothley, Shaftoe and Simonside.
...as well as listing many minor outcrops.
Buy it online...