In reply to moraldecay:
Had a gander at gollums.
As enough people seem interested in gollums, but nobody has an opinion, or can offer advice on state of the place I'll give you a heads up.
Really, it needs a good while to stop weeping. About a year of drought should do it. Or after a short dry spell should be usable. Rain should tail off later this week. After a couple of days, I'll give it another go, eighties Thors cave style, with a blow torch.
Ps the approach is a real mire. Nearly killed mesen.
Hope that saves you a wet trip.