I like Cafall, although the climb is hard, especially with my oh so cool, but I’m sure utterly pointless 1×10 set-up, if ever their was the need for a granny.
Anyway, it’s about ‘peak’ now in my opinion, open long enough that it’s bedded in and ‘stable’ (it was a complete bog when it opened, so much so I couldn’t get my bike to move through the mud DOWNHILL) but not so old to mean that necessary maintenance has removed the looser, rooty stuff.
I find it harder that Twrch both up and down, and have a 50% ride to crash ratio – but it’s a great ride. If you know the lay of the land, I prefer to avoid the last descent into the car park, grind up the road to the final descent of the Twrch – it’s loose as a goose at the moment because it’s not getting rode much so 30mph drifts are on the cards if you pin it!