Background
I visited here pretty regularly last year between March and May, exploring the various parts of the mine site and the culvert. To my eternal shame, I never made the through trip of the culvert when it was at its gnarliest (see the following link for one of various reports: http://www.urbanghostsmedia.com/2014/04/tunnel-hacking-abandoned-grinkle-iron-mine-culvert/), making excuses about not having waterproof gear on. My...
Grinkle Mine culvert (revisited) - February 2016
I visited here pretty regularly last year between March and May, exploring the various parts of the mine site and the culvert. To my eternal shame, I never made the through trip of the culvert when it was at its gnarliest (see the following link for one of various reports: http://www.urbanghostsmedia.com/2014/04/tunnel-hacking-abandoned-grinkle-iron-mine-culvert/), making excuses about not having waterproof gear on. My...
Grinkle Mine culvert (revisited) - February 2016