Skip to content
View looking over the cairn on Castle crag down to the farm fields of Rosthwaite in Borrowdale
Looking down to Rosthwaite from Castle crag | © Liz Kelly
Lake District

Borger Dalr geology walk

Explore the origins of Borrowdale as you walk from Bowder Stone car park to Castle Crag, including the poignant war memorial Peace Howe, and amazing views of the flat valley bed that was formerly the bottom of an Ice Age lake.

Total steps: 10

Total steps: 10

Start point

Bowder Stone National Trust car park, grid ref: NY253168

Step 1

From the second tier of the car park, head along a short path towards a small wooden gate (leaving the car park at the opposite end to the entrance heading North) . Go through the gate and follow a track across a small stream (may not be flowing in a dry spell). Walk past a large boulder on your right to an old quarry. From here the path skirts a low-lying boggy area to join another path. Turn left here and follow the path going gently downhill, keeping the boggy area to you left. Ighoring paths to the left after the boggy area, descent through a rocky outcrop through some trees to a small wooden gate leading onto the Borrowdale road B5289. Note the location of this gate (marked Bridleway) for your return journey in step 10. Carefully cross the road and turn right to follow it the short distance to Grange Bridge. Follow the road across the bridge and through the village of Grange, the site of a medieval monastic farm belonging to Furness Abbey. Continue along the road for about 440 yards (400m) until you almost reach the Borrowdale Gates Hotel.

Step 2

At the public footpath post, go through the gate on the left, follow the path to a high point, then leave it to climb the knoll on the right, Peace Howe. There is a stone bench here, from where you can pause and take in the view back towards Derwent Water. Now walk down to the gate at the edge of the wood. Passing through, take the clear track to the left going gently down to the left towards Hollows Farm. On the west side of the valley above the farm you might be able to spot the good contrast between the smooth Skiddaw slates (around 480 million years old) and the gnarly Borrowdale volcanic rocks formed when this area went through violent volcanic eruptions 450 million years ago.

Step 3

Pass through the yard at Hollows Farm. After approximately 220 yards (200m) take the track to the right. Ahead, across the camping field, is the craggy wooded knoll of Holmcrag Wood. It has crags at its left end and a more gentle profile to the right. This piece of solid rock was sculpted by glaciers moving down the valley some 8,000 years ago. It is known as a roche moutonnée, French for 'rock sheep' and you will see lots of these, large and small, throughout the walk. Continue on the main path down to the River Derwent.

Step 4

Just before the first large beck, fork right and cross it via the wooden footbridge. Follow the path ahead that ascends to Dalt Quarry.

Dalt quarry near Grange in Borrowdale, Cumbria
Dalt quarry near Grange in Borrowdale | © National Trust Images/John Malley

Step 5

With your back to the quarry, take the smaller path uphill to the right. After a short descent, this joins the main track alongside Broadside Gill near a small bridge. Join the main track, shortly leaving the wood and ascending by the stream on your left.

Step 6

Continue uphill, passing by an old sheepfold and crossing the stream under the crags and spoil heaps of Castle Crag on the left. Soon, a smaller but still clear path branches to the left. Take a breather and a moment to listen to your surroundings. Now follow the path steeply uphill towards the wall, cross the stone stile in the wall and continue uphill past a bench and memorial plaque on your right, until reaching a small gate above stone steps. Go through the gate and follow the fence on your right until your reach a ladder stile over the wall in front. DO NOT cross the stile, but turn uphill to your left where, after a short distance, there is another ladder stile to your right over the same wall. If time, weather and inclination permit, the short steep climb from here to the summit of Castle Crag is recommended, where a great view over Derwent Water and the Skiddaw massif awaits. Note the smooth outline of Skiddaw? This is due to it being made up of sedimentary rocks, making it unique as the only Lake District 900m summit to be composed of this type of stone, the others being made of harder volcanic rocks. But if time is pressing skip the next description and go to step 7. To climb Castle Crag, ascend steeply and go up the spoil heaps on a zig-zag path that is not as hard as it looks, whilst taking care not to dislodge loose stones onto any walkers below you. Go to the right of the large quarry and climb to the top of Castle Crag. After enjoying the view retrace your steps back to the top ladder stile.

Step 7

Climb the stile and follow a grassy track downhill to the left. Continue downhill until you approach a stone-built footpath, passing through a gap in the wall (where the gate has been removed). Follow the narrow track through the woods and you will again find a stone-built path leading you down amongst the mature oaks towards the valley floor and a gate in the fence.

Step 8

Go through the gate and turn left onto a well-defined track towards another set of gates immediately ahead. Go through the gates and continue along the path through the woods, passing through an area of quarry workings (if you wish to visit Millican Dalton's cave, take the narrow path to your left). Follow the main path until the river is reached once more, and you are back to the footbridges and the track to Dalt Quarry.

Step 9

From the river retrace the earlier route to the access lane to Hollows Farm. Turn right and follow the road back to Grange village.

Step 10

From Grange village, retrace your outward route back over the bridge. Turn right onto the road and look out for the little wooden gate marked "Bridleway" on the left hand side next to the house. This will lead you back onto the quiet paths. Reverse the directions in step 1 to return to the car park.

Visitors descending the steel steps from the Bowder Stone, Borrowdale, Lake District
Visitors descending the steel steps from the Bowder Stone | © National Trust Images / Arnhel de Serra

End point

Bowder Stone National Trust car park, grid ref: NY253168

Trail map

A map of the Borger Dalr geology walk
A map of the Borger Dalr geology walk | © Crown copyright and database rights 2013 Ordnance Survey

You made it

Share your experience

More near here

Sunny framed by green oak leaves, of a wooden jetty stretching out into sparkling Derwent Water
Trail
Trail

Peace How walk from High Brandelhow jetty 

From High Brandelhow jetty, follow this gentle walk to Peace How – a hill dedicated to providing tranquility after the First World War, with views to Derwent Water and Castle Crag.

Activities
Walking
DistanceMiles: 6.5 (km: 10.4)
Views from castle crag looking into the old slate mine and out towards Rosthwaite and the valley below
Trail
Trail

Castle Crag from Seatoller trail: the scenic route 

If you'd like to climb Castle Crag in a more civilised way, try this walk that also provides great views across the valley.

Activities
Walking
DistanceMiles: 5 (km: 8)
View of the tarn and surrounding fells at the hamlet of Watendlath on a clear day
Trail
Trail

Rosthwaite Round, fells, tarn and beck walk 

Along this favourite walk that takes you to a Borrowdale gem, the hamlet of Watendlath, you'll discover oak woodland, two tarns (mountain ponds) and stunning Lakeland views.

Activities
Walking
DistanceMiles: 5.25 (km: 8.4)
Two visitors wearing outdoor clothing enjoy a hike in nature at Seatoller in the Lake District.
Trail
Trail

Seatoller, Styhead Tarn and Grains Gill walk 

An invigorating circular walk takes you from Seathwaite into the heart of the Lakeland fells, with peaceful tarns to picnic by and views of Great End and Great Gable.

Activities
Walking
DistanceMiles: 7 (km: 11.2)

Get in touch

Our partners

Cotswold Outdoor

We’ve partnered with Cotswold Outdoor to help everyone make the most of their time outdoors in the places we care for.

Visit website 

You might also be interested in

Walker looking down over a green valley with a stream and stone path

Walking in the Lake District 

From gentle ambles to more challenging hikes, these are some of the best walks to explore the heart of the Lake District.

Two visitors enjoying watersports on Derwent Water: one paddleboarding and one kayaking, Lake District
Activity
Activity

Activities on Derwent Water 

Take to the water for a spot of canoeing, paddleboarding or paddling. The islands of Derwent Water are waiting to be discovered

Two visitors sitting on a bench in Friar's Crag enjoying the view of Derwent Water and surrounding fells, Borrowdale, Lake District
Article
Article

Things to see at Derwent Water and Keswick 

Take in the views from Friar’s Crag and visit historic sculptures on a lakeside walk around Derwent Water or set off from Keswick to explore the surrounding woodlands and fells.

A walker takes in the scenery at Surprise View above Derwent Water in the Lake District
Article
Article

Things to see and do in Borrowdale 

Discover the top things to see and do during your visit, including scenic walks, ancient woodlands, far-reaching views and famous Lakeland highlights such as the Bowder Stone

A group of people in a hiking group are being guided on a hike by rangers at Marsden Moor, West Yorkshire
Article
Article

Cotswold Outdoor: our exclusive walking partner 

Find out more about the National Trust’s ongoing partnership with Cotswold Outdoor as our exclusive walking partner.

An aerial view of an adult and baby walking a dog along a path at Baggy Point, Devon
Article
Article

Staying safe at National Trust places 

The special places in National Trust care sometimes come with a few risks for visitors, be it coastline or countryside. Find out how to keep safe throughout your visits.