High Ash Gill Scar
High Ash Gill Scar is a waterfall located on Ash Gill, a tributary stream in the remote Raydale valley near the hamlet of Marsett in the Yorkshire Dales National Park. The waterfall is situated at OS grid reference SD895865, in an area characterized by the limestone geology typical of the Yorkshire Dales uplands. The fall occurs where Ash Gill cascades over a stepped limestone scar, creating a series of drops rather than a single plunge. The total height and precise character of the falls can vary considerably with seasonal water flow, with the stream becoming a more dramatic feature during periods of heavy rainfall or snowmelt, while in drier summer months the flow may reduce to a modest trickle over the pale grey limestone steps.
Ash Gill itself is a relatively short upland stream that drains the moorland slopes above Marsett in Raydale. The gill gathers water from the higher ground to the north and east of the valley before making its way down through increasingly steep terrain where it forms this waterfall feature. The catchment area is predominantly rough grazing land and moorland, with the typical acidic grassland and heather vegetation of the Pennine uplands. The stream eventually joins with other tributaries feeding into Raydale, which forms part of the upper reaches of the River Bain system. The Bain is notable as one of England's shortest named rivers, flowing from Semerwater to join the River Ure near Bainbridge.
The Raydale valley and Marsett area lie somewhat off the main tourist trails of the Yorkshire Dales, which means that High Ash Gill Scar remains a relatively quiet and undisturbed location compared to more famous waterfalls in the region such as Hardraw Force or Aysgarth Falls. The surrounding landscape is one of traditional Dales farming country, with drystone walls dividing the valley floor into a patchwork of fields used for sheep grazing and hay meadows. The upper slopes give way to rougher pasture and eventually open moorland, providing habitat for typical upland bird species including curlew, lapwing, and skylark during the breeding season. The limestone geology supports a variety of wildflowers in season, particularly in the meadows, while the stream itself may support small populations of invertebrates and potentially brown trout in its lower reaches.
The hamlet of Marsett is one of several small settlements in Raydale, positioned along the valley floor in a landscape that has been shaped by centuries of pastoral farming. The valley itself takes its name from the Old Norse, reflecting the Scandinavian settlement of this part of the Dales during the medieval period. While specific historical records or folklore relating directly to High Ash Gill Scar are not widely documented, the wider Raydale area has a long history of human occupation and land use. The traditional pattern of settlement and farming practices has remained relatively unchanged for generations, with the valley maintaining its remote and peaceful character.
Access to High Ash Gill Scar requires some local knowledge and a willingness to walk across upland terrain. The waterfall is not sign-posted as a specific tourist destination and does not have dedicated facilities or marked paths leading directly to it. Visitors approaching from Marsett would typically need to follow field paths and tracks that lead up the valley sides toward the moorland above, keeping to rights of way where they exist. The OS grid reference provides the precise location for those with suitable maps and navigation skills. Parking in the area is limited and generally confined to roadside spaces near Marsett itself, with visitors expected to be considerate of local farming activities and private land.
The walk to reach the waterfall involves crossing typical Dales terrain, with uneven ground, potentially muddy conditions, and the need for appropriate footwear and weather-appropriate clothing. The remoteness of the location means that visitors should be prepared for changing weather conditions and should not rely on mobile phone coverage. The nearest facilities including shops, accommodation, and cafes would be found in the larger villages of Bainbridge or Hawes, several miles away by road. Those exploring the area might combine a visit to High Ash Gill Scar with other walks in Raydale, including routes around Semerwater, the largest natural lake in Yorkshire, which lies at the head of the valley to the west.
The wider landscape around Marsett and Raydale reflects the traditional land management practices of the Yorkshire Dales, with the balance between conservation and working farming landscape being carefully maintained within the National Park designation. The limestone geology that creates the stepped character of High Ash Gill Scar is part of the Yoredale Series, a sequence of limestone, sandstone, and shale beds that characterize much of the Yorkshire Dales and create the distinctive stepped profiles of many valleys and hills in the region.