Often overlooked, this walk from the western shore of Thirlmere is a real hidden gem. The route winds steeply up through coniferous forest, following the torrent of Dobgill Force. The reward for your efforts is Harrop Tarn, a peaceful spot for quiet contemplation, away from the crowds. As it's entirely within woodland and has no livestock, it's an excellent choice for dog owners.
The Walk at a Glance
1.5 - 2 Hours
Circular Route
3 Miles / 4.8 km
Steep ascent
Moderate
Steep, stony paths
Perfect for Dogs
No stiles or livestock
Step-by-Step Guide
1. Start at Dobgill Bridge
Park at the United Utilities pay-and-display car park at Dobgill Bridge on the quiet western shore of Thirlmere (NY 316 140). At the back of the car park, a path is clearly signposted for Harrop Tarn.
2. The Climb alongside Dobgill Force
Go through the gate and begin the climb. The stepped, stony path winds steeply up through the forest. You'll soon hear the roar of Dobgill Force waterfall to your left. Take care as you pass alongside the top of the falls as there is a significant drop.
3. Arriving at Harrop Tarn
As the path levels out, the trees clear, and you will arrive at the peaceful Harrop Tarn. A picturesque footbridge crosses Dobgill at the outflow of the tarn, making an excellent spot for photos with the Helvellyn range visible across Thirlmere.
4. The Forest Track Descent
Instead of returning the same way, cross the footbridge and turn right, following a wide Forestry Commission track. This track contours through the forest, offering glimpses of Thirlmere through the trees.
5. Return to the Car Park
The track begins a long, steady descent back down towards the lake. After passing through a couple of gates, it eventually reaches the lakeside road. Turn right on the road and walk the short distance back to the Dobgill Bridge car park.
Visitor Information & Tips
- The West Side Road: The road along the western shore of Thirlmere is narrow and winding. Drive with care and be prepared to use passing places.
- No Facilities: Dobgill Bridge car park is very basic with no toilets or other facilities. The nearest are in Grasmere or Keswick.
- Footwear: The ascent path is very rocky and can be slippery when wet. Good walking boots are strongly advised.
- Dog Friendly Paradise: With no livestock, no stiles, and water to play in, this is a fantastic walk for dogs to enjoy off the lead.
More to Explore Nearby
Thirlmere Dam
At the northern end of the reservoir, you can walk across the impressive Victorian dam wall, which offers great views down the length of the lake.
Castlerigg Stone Circle
A short drive towards Keswick will bring you to this magnificent Neolithic stone circle, set in a natural amphitheatre of fells with 360-degree views.
Grasmere Village
Head south to the beautiful village of Grasmere. Visit Dove Cottage, the home of William Wordsworth, and treat yourself to some legendary Grasmere Gingerbread.