High Dam Tarn walk (circular, 2.8km)

High Dam walk

Tucked away just a stone’s throw from the foot of Lake Windermere, near the village of Finsthwaite, lies the enchanting High Dam Tarn. Built in the early 1800s to power the nearby Stott Park Bobbin Mill, the reservoir has since naturalised into one of the most idyllic and serene walking destinations in the region. The tarn’s tranquil waters are bordered by mixed woodlands of oak, birch, and towering Scots pine.

Whether you are seeking an easy-going family stroll, a quiet spot for a picnic in one of its sheltered shoreline nooks, or simply an escape from the National Park’s busier tourist trails, a walk around High Dam is a wonderfully atmospheric retreat that truly showcases the quiet, unspoiled magic of the Lakes.

When planning your visit to the National Park, please arrive early or late in the day to avoid crowds if visiting over sunny weekends or school holidays. Please also take all litter home with you, don’t bring BBQs, and park your car in designated parking areas. Also, please use these walks as a guide; access and stiles may change.

PARKING INFORMATION: Please do not rely solely on the postcode for parking directions. In the National Park, a postcode can cover a large area. Postcodes are only provided as guidance. Please either use the Google Maps point or what3words, which are provided on every walk guide.

High Dam Tarn walk map

On all Lake District family walks it’s a good idea to have an Ordnance Survey paper map with you, even if you have your phone on you. For this walk you need the Ordnance Survey Explorer OL7 (English Lakes South-eastern Area). It’s also a good opportunity to show young kids the map features and get them started with map reading.

Need to know

The route

1. Exit the car park to walk past the ‘High Dam’ notice board, turning immediately right through a wooden barrier and up a gravel path signposted ‘Lake District National Park – public footpath; Greenwood Trails’. Follow the trail as it climbs uphill.

2. As you reach a fork in the path, bear left continuing up the stony trail which climbs through the woodland.

3. The path is clearly marked as it winds through the trees, heading towards the first and smallest of the walk’s two tarns. Ignore a branch off to the right to instead continue along the main route ahead, signposted ‘Greenwood Trails’. 

4. Just before reaching ‘Low Dam’, the path splits into a two-way fork: keep right to be shortly greeted by the first views of water.

5. Continue ahead with Low Dam on your left, crossing a wooden bridge before reaching the larger, picturesque ‘High Dam’. Ignore the wooden bridge, instead turning left to walk along the dry stone wall which runs along the tarn’s edge.

6. The path now follows a clearly marked circuit around the water, giving ample opportunity for picnic spots, paddling and swimming along the way.

7. As you reach the tip of the tarn, two wooden bridges lead you away from the water’s edge, climbing higher into fern land; a third wooden bridge signals the start of the tarn’s wooden boardwalk. Follow this to its end where it returns to a gravelled path.

8. Follow the gravel path through a dry stone wall, ignoring two paths which fork to the left, to head back down towards the start of High Dam.

9. On your return to the tarn’s base, cross the wooden bridge and turn immediately left to retrace your footsteps downhill, back down the gravelled path to the car park.


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