In reply to Longsufferingropeholder:
Agreed, there's more interesting walks up those parts than Cnicht's voie normale, but the walkers being taken were less experienced and... heaven forbid, some kind of route finding trial (which can happen particularly in those parts if the weather closes in) could put them off for life.
If they were all more experienced I'd be recommending something more like you did, perhaps the circular walk past Llyn Stwlan and up Moelwyn Mawr. One of the most spectacular sights I've seen in Wales was the height of the huge storm in Feb half term last year (red alert, stay at home) looking up at Llyn Stwlan in a gap in the clouds and it looked like it was on fire? with huge clouds of white "smoke" billowing from it, the water was being blown away! (Don't worry it was getting filled up again just as quickly).
Spectacular area even if you limit yourself to staying above ground, easily rivals the "bigger" hills in my opinion. Anyhow, not for OP's weekend but anyone interested in the area should consider this one too
https://www.alltrails.com/en-gb/trail/wales/gwynedd/llyn-stwlan-circular
Edit: why does spelling "correct" remove the "n" from Llyn?
Post edited at 08:34