Aron Stenning: Torpantau is to the north of Merthyr Tydfil, at the northernmost point of the Brecon Mountain Railway.
Aron Stenning: A zoomed-in view, showing Pontsticill reservoir.
Aron Stenning: A zoomed-in view of the area.
Aron Stenning: A keychart to the area.
Aron Stenning: Ahh, there's the tunnel portal!
Aron Stenning: Just inside! After this photo, I walked straight through to the Southern end without taking photos. That way, I could see what would be of interest for the way back!
Aron Stenning: Looking up the cutting from the Southern portal, towards Torpantau station site.
Aron Stenning: Looking back on the southern portal.
Aron Stenning: Back inside we go!
Aron Stenning: Rounding the curve!
Aron Stenning: Total darkness looking north.
Aron Stenning: Glimmer of light to the south!
Aron Stenning: Byebye southern portal!
Aron Stenning: A section of old bullhead rail!
Aron Stenning: One of the many refuges.
Aron Stenning: The old bullhead rail which is holding this refuge ceiling up is definitely not strong anymore. (Only just noticed that I took this photo due to the spider!)
Aron Stenning: IMG_469
Aron Stenning: A bloody midge went right across my shot as I took it! Hence the white line at the bottom.
Aron Stenning: Soot!
Aron Stenning: Obligatory "In the refuge" photo.
Aron Stenning: The lining here was in very good condition.
Aron Stenning: Looking back south.