Not What Was Planned But Still a Good Day

so I went back this location to explore it further. The location where the tunnel was suppose to be located was back-filled by later mining in the area and does not seem accessible any longer. This explains why I never found it on previous trips into the area. Even the shafts that were suppose to access the lower workings were back-filled. Not what I was planning on this trip, but the area is still nice to see.

Stills of the site:
https://www.instagram.com/p/CODzanoABeg
https://www.instagram.com/p/COD0VnngiPN
https://www.instagram.com/p/COD0ZgJg6je