Exploring Abernant (Merthyr) Tunnel
Recently, with my good friend Sparhawk (www.blackmountainsite.co.uk), I made a visit to Abernant Tunnel near Merthyr. We found the tunnel on an OS map, took a brief glance at it’s eastern end and decided to come back and take a look a week or so later.
Mainly due to geocaching, and the subesquent visit a while back to [...]
