Some more limestone esoterica - this from early last year.
Details here:
http://www.peakbouldering.info/boulders/608It's out past Castleton, near Odin Cave. Visible from the distance, but hidden from closer angles, this little arch of limestone offers some interesting climbing. Park as for the showcave, then follow the path past the visitor centre. After a short walk, turn left up the hill (a large hole marks the turn off).
p.s. Anyone else been down to Odin Cave itself recently? As well as the amazing Dark Room line, there is potential for some much harder problems.