Glog Fawr Lead Mine, North Cardiganshire: Engine Shaft (600ft deep) at altitude of 360m on a very exposed hillside, 16 February 1985 in a hard frost that had been hanging around for a week or so. After a twelve hour surveying trip we got out around midnight in a howling wind. My damp boiler suit froze as I emerged above the shaft collar. Interminable wait for the next bod to prussick out: alternated cowering in the slight lee of a rock outcrop with jumping up and down with my boilersuit and webbing crackling in the frost. Impossible to communicate with anyone in the shaft due to the high wind. Eventually back at the car had to cut my frozen bootlaces off. Ghastly frozen fingers when struggling to change in the incessant wind by the fading light of an Oldham. Frozen to the marrow, we abandoned the ropes in the shaft for the next day. Mightily relieved when the Allegro eventually started and we could bump across the frozen grass towards the exit track. Returned midday in warm clothing and after dragging out the frozen muddy ropes out which crackled as they were coiled, we checked out the old mine reservoir and found it frozen to over a foot in depth.
Gouffre Karen, Haut Savoie, 29 September 1986: altitude a few hundred metres above the 2000m point on the dirt track to which we coaxed the van amidst the smell of burning clutch and after stacking boulders in a couple of washed out sections. Derigging and photo trip after two days of sporting srt. Got to the top of the entrance shaft to find the sheet of plywood acting as a rudimentary lid was strangely heavy. Emerged to find two inches of snow on top of the lid. A few hours earlier we'd descended in pleasant sunshine; we emerged in damp wetsuits to a near white-out, snow everywhere and much more continuing to fall. Jolly cold descending to the van a few hundred metres lower down. Might have been close to the end of the caving season at that altitude? Three of the six pots between Flaine (1,600m) and the summit of Les Grandes Platieres (2,480m) were still blocked by ice plugs remaining from the previous winter: I don't suppose they melted before the return of winter a few weeks later.