Concrete covered pipe Tightrope walking Mine adit (once?) Mine adit Craig Blaenrhondda Watermain tunnel Watermain under the tip Distant bolier Tunnel through the spoil heap Inclined pipe Metal plates Inside the tunnel entrance RUDC Watermain Tunnel approach Waterworks Erosion Tramway to the boiler Rhondda river falls Rainbow in the waterfall Walk Map View towards Blaencwm Tunnel Exit Changes.... The Rhondda Tunnel Blaencwm Looking down the Rhondda Valley Mynydd Blaenrhondda Green forest Blaenrhondda Deadwood Piercing Reclamation Waterworks Old coal level Sureal landscape Rock falls and forms The Boiler Boiler Backplate Tubed Ther bolier at the head of the Rhondda Eclipse activity