| BRECON | Market town in Powys, Wales, that gives its name to a mountain range to the south of it (6) |
| CAIRNGORM | Sixth-highest mountain in the UK giving its name to a mountain range |
| JURASSIC | Mountain range to the south, so you"ll find yourself in an ancient era (8) |
| ANDES | Mountain range to the east of Chile |
| URAL | Pertaining to a mountain range between Europe and Asia (4) |
| HIMALAYA | Asian mountain range to which the rhododendron is native (8) |
| BUILTH | __ Wells, market town in Powys (6) |
| LUDLOW | Market town in Shropshire near the border with Wales that houses a castle (6) |
| ACTORS | They are to perform in Canberra or south of it (6) |
| WELSHPOOL | Market town in Powys, Wales, on the River Severn north of Powis Castle |
| WINTRY | Cold land: go south of it (6) |
| INFRARED | Portion of the electromagnetic spectrum that extends from the long wavelength, or red, end of the visible-light range to the microwave range. |
| NEWTOWN | Largest town in Powys, Wales, on the River Severn (7) |
| RADNOR | Former county now in Powys |
| THEVALLEYS | Local or informal name of a region of South Wales that was once at the heart of the Welsh coal mining industry (3,7) |
| BELAY | The attachment of a climber to a mountain by tying the rope off round a rock spike or piton (5) |
| BATHURST | City in New South Wales that was the scene of a gold rush in 1851 (8) |
| BUILTHWELLS | Town in Powys at the confluence of the Rivers Wye and Irfon (6,5) |
| ELAN | River valley in Powys, Wales, known as the 'Welsh Lake District' (4) |
| TAWE | River in South Wales that flows from the western Brecon Beacons to the Bristol Channel at Swansea |
