The River Dart cuts through some of Devon's most spectacular countryside, creating a series of crystal-clear pools perfect for wild swimming. About 45 minutes by car from Hole Mill, this ancient river valley offers one of the finest combinations of woodland walking and wild swimming in the South West — a world away from the coastal swims you'll find on our doorstep.

The Dart rises high on Dartmoor and flows through deep valleys lined with sessile oak woods, some of which have remained unchanged for centuries. What makes this river special for swimmers is its granite bedrock, which creates natural pools with incredibly clear water and smooth, worn rock platforms perfect for entry and exit.

Getting There from Hole Mill

The drive takes you inland through the heart of Devon, about 45 minutes via the A3052 and A38. Head for Buckfastleigh or Totnes depending on which section you want to explore. The most accessible and rewarding stretch runs between these two towns, with several parking spots along the way.

For first-time visitors, we recommend starting at Hembury Woods near Buckfastleigh (postcode TQ11 0DZ for sat nav). There's a small car park here, and it's the gateway to some of the river's finest pools.

The Classic Hembury Woods Walk

This circular walk combines ancient woodland, riverside paths, and multiple swimming opportunities. Allow 3-4 hours for the full experience, including swim time.

Starting Point: Hembury Woods Car Park

From the car park, follow the well-marked footpath down through the woods. The path is clear but can be muddy after rain — proper walking boots are essential. After about 15 minutes, you'll hear the river before you see it.

The First Pool

Your first glimpse of the Dart reveals why this river is so special. The water runs crystal clear over granite bedrock, creating natural pools that seem almost tropical in their clarity. The first major pool is about 20 minutes from the car park — a perfect spot to test the water temperature and get your bearings.

Upstream to the Deep Pools

Follow the riverside path upstream (turning right when you reach the river). This section requires some scrambling over rocks and fallen trees, but the effort is rewarded with increasingly spectacular pools. The largest and deepest pools are about 30 minutes upstream from your first river encounter.

The Swimming Pools: Look for the series of three connected pools where the river bends sharply left. The middle pool is the deepest — easily 8-10 feet in the centre — with smooth granite slabs for entry. The water temperature rarely exceeds 15°C even in summer, so this is definitely cold water swimming territory.

What to Expect: The Swimming Experience

Water Quality and Clarity

The Dart's granite bedrock acts as a natural filter, creating some of the clearest river water in England. Visibility is typically excellent — you can see the bottom even in the deepest pools. The water has a slight amber tint from the peat on Dartmoor, but it's perfectly clean and safe for swimming.

Temperature and Conditions

Even in high summer, expect water temperatures around 12-15°C. In winter, it can drop to 6-8°C. The pools are fed by moorland streams, so the temperature remains fairly constant year-round. After heavy rain, the river can rise quickly and become unsafe for swimming — always check conditions before entering.

Entry and Exit Points

The granite bedrock creates natural platforms and steps, making entry and exit relatively straightforward. Look for the worn, smooth sections where countless swimmers have entered before you. Avoid areas with loose rocks or steep banks.

Safety and Preparation

Essential Kit

  • Wetsuit or dry robe: Even experienced cold water swimmers appreciate extra warmth here
  • Proper footwear: The rocks can be slippery; water shoes or old trainers work well
  • Towel and warm clothes: Essential for warming up afterwards
  • Hot drink: A thermos of tea or coffee is worth its weight in gold

Safety Considerations

  • Never swim alone — always go with others
  • Check the weather and river conditions before setting out
  • Be aware that the river can rise quickly after heavy rain
  • The water is always cold — know your limits
  • Mobile phone signal can be patchy in the valley

Alternative Routes and Pools

Totnes to Staverton

For a gentler introduction, try the stretch between Totnes and Staverton. The pools here are shallower but more accessible, with easier parking and shorter walks to the water. About 50 minutes from Hole Mill via the A381.

Holne Bridge

Further upstream, Holne Bridge offers deeper, more dramatic pools but requires a longer walk and more challenging terrain. The reward is some of the most spectacular swimming holes on the river, surrounded by ancient woodland. About 55 minutes from Hole Mill.

Best Times to Visit

Late spring to early autumn offers the most comfortable conditions, though the water remains cold year-round. Early morning visits often provide the most peaceful experience, with mist rising from the water and the chance to spot kingfishers and otters.

Avoid weekends in high summer if you prefer solitude — the Dart's reputation has grown, and popular pools can get busy. Weekday visits, particularly in shoulder seasons, offer the best chance of having the pools to yourself.

After Your Swim

The nearby Dartbridge Inn at Buckfastleigh makes an excellent post-swim stop, with a roaring fire and hearty food perfect for warming up. Alternatively, Totnes offers numerous cafés and pubs if you've explored the southern section.

Planning Your Day

This makes an excellent full-day adventure from Hole Mill. Combine your river swimming with a visit to Totnes Castle or the South Devon Railway for a complete Devon experience. The drive back to Hole Mill takes you through some of the county's most beautiful countryside — a perfect end to a day of wild swimming.

The River Dart offers something truly special: the chance to swim in some of England's clearest, most beautiful river water, surrounded by ancient woodlands that have remained unchanged for centuries. It's cold, it's challenging, but it's absolutely unforgettable.

Ready to plan your wild swimming adventure? Check our availability and start planning your Devon escape.