Raddick Hill FallsPrincetown • Waterfall
Raddick Hill Falls is a modest yet historically significant waterfall located on the Devonport Leat, approximately one mile south of Princetown on Dartmoor in Devon, England. The waterfall forms where the leat - an artificial watercourse constructed in the early 19th century - descends over a rocky outcrop in the moorland landscape. The falls typically present as a cascading drop of several feet, though the precise height varies depending on water flow and the configuration of the channel at this point. The appearance of the falls is intimately tied to the engineered nature of the leat itself, with the water channeled through a constructed course that occasionally intersects with natural topography, creating these picturesque drops. The surrounding geology is characteristic of Dartmoor, with granite bedrock underlying the peaty moorland soils, and the water often takes on the amber-brown coloration typical of Dartmoor streams due to dissolved organic matter from the extensive peat deposits.
The Devonport Leat itself is a remarkable feat of early industrial engineering, constructed between 1793 and 1801 to supply water to the rapidly expanding dockyard and naval base at Devonport (then known as Plymouth Dock). The leat draws water from various sources on the western side of Dartmoor, including the River Cowsic and West Dart River, and carries it approximately 27 miles across the moor to Devonport. At the point where Raddick Hill Falls occurs, the leat is following its southward course from the Burrator Reservoir area, navigating the undulating moorland terrain south of Princetown. The leat was designed to maintain a gentle gradient throughout most of its course, but occasional steeper sections were necessary to navigate the topography, and these are where features like Raddick Hill Falls naturally developed.
The construction and maintenance of the Devonport Leat represents an important chapter in Dartmoor's industrial heritage. The project was overseen by engineer John Rennie, though much of the actual surveying and construction work was carried out by local engineer Thomas Tyrwhitt, who was also instrumental in founding Princetown itself. The leat required constant maintenance, and gangers' huts were established at intervals along its length to house the workers responsible for keeping the channel clear and functional. The waterfall at Raddick Hill would have been a familiar sight to these leat keepers as they walked their sections of the watercourse, clearing debris and monitoring water levels. Though the leat is no longer used for its original purpose of supplying Devonport, portions of it remain in water and continue to be managed as part of Dartmoor's water infrastructure.
The landscape surrounding Raddick Hill Falls is quintessentially Dartmoor moorland, characterized by rolling hills, scattered granite tors, rough grassland, and extensive areas of heather and gorse. The area south of Princetown is relatively open moorland with few trees, though small stands of stunted hawthorn and rowan can sometimes be found in sheltered valleys. The ecology of the leat and its immediate environs provides an interesting contrast to the surrounding dry moorland, creating a ribbon of wetter habitat that supports different plant communities and provides drinking opportunities for moorland wildlife. Typical Dartmoor fauna such as Dartmoor ponies, sheep, and cattle may be encountered grazing nearby, while bird species associated with moorland habitats, including skylarks, meadow pipits, and occasionally wheatears, can be observed in the area.
Access to Raddick Hill Falls is relatively straightforward for those willing to walk across open moorland. Princetown, being the main settlement in the heart of Dartmoor, offers the nearest parking facilities and serves as a logical starting point for exploration. The village has public car parks, and from there, various paths and tracks lead southward across the moor. The Devonport Leat itself can be followed for much of its length, though walkers should be aware that this involves crossing open moorland with typical Dartmoor challenges including potentially boggy ground, limited waymarking, and exposure to weather. Proper walking boots, appropriate clothing, and navigation equipment are essential. Princetown offers basic facilities including shops, cafes, and public conveniences, and is also home to the Dartmoor Prison Museum and the High Moorland Visitor Centre, which can provide additional information about the area's history and walking routes.
The wider area around Raddick Hill Falls offers numerous walking opportunities, with the leat itself providing a linear feature that can be followed for considerable distances. To the north lies Princetown and beyond it the extensive moorland around North Hessary Tor, while to the south the leat continues its journey toward Burrator Reservoir and eventually Devonport. The terrain is typical of high Dartmoor, sitting at an elevation of over 400 meters above sea level, which means weather conditions can change rapidly and walkers should be prepared for challenging conditions even when the weather appears benign at the outset. The remoteness and elevation also mean that this is an area where the essential wildness of Dartmoor can still be experienced, far from roads and with extensive views across the moorland landscape.