I bet that sees some real flow when it rains! The area with the 3 steel pit props looks proper sketchy, not a lot holding the roof up any longer is there?.
I bet that sees some real flow when it rains! The area with the 3 steel pit props looks proper sketchy, not a lot holding the roof up any longer is there?.
I read that it can be so wet sometimes that the dinghy that is used to cross the lake can sometimes meet you the entrance adit that is .5km long, so you are right about the flow not sure about the roof over the supports but it is surveyed regular and updates posted here, worth checking before a visit. https://northwalesmines.wordpress.com/2015/12/05/rhiwbach-entrance-3/