Taff Valley
From Ukcaving.com wiki
| Regions \ Wales \ Taff Valley |
This caving area is defined as the region that covers the tributaries of the River Taff; the Cynon, the Taf Fawr and Taf Fechan. The area lies to the North of the towns of Aberdare and Merthyr Tydfil, sandwiched between the caving areas of Neath Valley and Llangynidr Mountain.
