You are aware the OS shaft names are wrong? We went in via park shaft, which is to the north of south park shaft (the one on the OS). We got into seal hole and went up the adit a long way and missed a couple of side tunnels, but didn't get as far as north seal hole mine. We went all the way down Park shaft (there are 3 levels) and the bottom one went west towards the big sunken area. We got to a shaft with ladders with mustard colour gunge running down it (modern-ish). We couldn't get to the east pell area from the park shaft area but during capping footway shaft (by the road in the rockies house garden) that was open to water. The guys ran out of rope at 110m and it was plugged the next day. We capped North Pell Shaft and left access in. It was 99m to a choke, but there was a drive to the massive subvertical "north house lode". This would be the way back into seal hole section and possibly back into the seal hole adit. (deep). There's a plan which shows "new pell adit" (seal hole adit) and pell adit (which is a shallow adit which fed the leat, should be an easy dig). If you get off at the second level at park shaft (rather than crossing it) you go west along a level, go along and along and along and then you squeeze through an eye hole "point of pick" where 2 mines met IMO and drop down a tiny bit. That adit is IMO pell adit (shallow). The adit which is the first one you get in on is a shallow one which fed the dressing floors in rocky valley. We dug through a collapse, went around another footway shaft (which doesn't go at depth, but is open to water) and that is flooded. That comes out or came out in a bungalow garden, according to old PCG journals. The east pell adit (which is the deep flowing one in polberro cove) goes back towards old polberro mine and Tredenna Shaft (with the fence around it, which goes into some workings) connects. These workings don't connect with the East Pell ones. We also went down Primrose shaft (quite exciting) and tried getting downstream (via trevaunance adit) to Turnavore section. It was sumped. The next one is when you go down to the valley adit via park shaft, get into stoping, turn east, then go through a tunnel, down the shaft with the railings around it, then head ummmm, south, I think, you get into 2 flat lodes, the second one you climb, get into another level (higher than what is at that point east pell adit) and then find an upturned wagon, there's a very wet tunnel which almost sumps and ends in a shaft choke. This is perhaps the one on the HJ maps called "wheal friendly" (but is not wheal friendly engine shaft). In the Wheal Quoit estate (I think). Going upstream from Primrose shaft gets into odds and bits, but ultimately ends in what I think is the tip-choked WF engine shaft. I had my work hat on and looked down WFES which is choked about 60ft down. I think they pushed the tip into it.
I know the woman who owns the wheal trevaunance site and has about 5 shafts which are fitted with clwyd caps from operation minecap. Looking at old plans, one of these was missed and IMO should be there/openable. That's one way in. The other one is the one we left access in. We also went down north seal hole east shaft (mega hole) which is choked about 70m, this goes into some workings and a bit of stoping and it connects with another shaft which was dropped to water with nothing off. IMO, there are workings UP this shaft. Going back to wheal park shaft, heading north, you get to a shaft which is sollared over at adit. We maypoled up this into a proper museum of stuff. Wheal Squidler I think it is. Where the stoping (north dipping) crosses the adit, it's run in. There was a collapsed level this horizon off footway shaft (rockies garden again).
We started bolting down the cliff to get into "the top hole" of penhalls, which I think goes. Had the coastguard out for that one when the lifeguards spazzed.
