Bit of everything, really – obviously nowhere near as good as the track up to Hull Pot in terms of surface. There are a few stream crossings, some v boggy sections of grassy surface in the mile or so after Hull Pot, but as above, it’s pretty much all rideable.
I don’t think it gives a particularly rewarding descent in either direction, but there is some technical interest to be had, particularly getting across the little dips where it crosses the streams.
As for the alternative routes at Foxup, I’m not that keen on the shortcut which joins Silverdale Road – a bit of a marshy plod at this time of year, and unless you then turn and follow the road back down, you miss out on the decent, tough track climb back up again.