We took a fairly short route to this one, as we were eager to get to the coast! We stopped on the way, however, at Pentre Ifan burial chamber -- fascinating! The weather was starting to spit, so we didn't linger.
The cache book is overflowing and slightly damp, so we scribbled on the back of our cache page printout and left that in the jar. We also removed some cigarette papers and a dodgy lighter -- not quite appropriate, we thought.
Took nothing; but we think we left a mini padlock.
Thanks for the craggy cache!