Best Short Walks on Dartmoor: the Walkham Valley & Merrivale, Devon, UK (July 2021)

A wonderfully varied Dartmoor walk on picturesque old tracks to Swelltor Quarry with beautiful views and Bronze Age ruins. 

The weather had looked quite good when we left home, but it was raining by the time we parked just above Merrivale Bridge. The day continued showery but could not detract from this lovely walk.

Merrivale Bridge

Dropping down towards the bridge, we headed off south on a bridleway which followed old tracks with the distinctive Vixen Tor to our right.

Through the woods

We wound through a mossy wild wood where the world dripped around us and between high walls whose huge stones served as a cattle race.

Old track and high mossy walls

Emerging onto bitumen, we followed a narrow lane to a crossroads, blinkered by the high hedges. The verdant edges were ariot with foxgloves and tiny wild strawberries.

The greenness of summer

Turning towards Criptor, an uphill climb led to a cattle grid and a track to an isolated farmhouse which huddled below the jumbled rocky slopes of Swelltor Quarry.

View approaching the old railway

As the road bore left, we turned off on a path which led through a scrubby field, over a stream, and wound up to the path of the old railway line which once serviced these quarries. There were magnificent wide ranging views and the railway route could be seen winding around the hillside.

On the railway

It was pleasant easy walking and we soon arrived at the quarry area, where there were some old building remains amidst the rocky landscape.

Remains of the branch line through the quarry

We bumbled around for a while and walked out on a branch line which still displayed some sleeper remnants. There was a cluster of huge carved corbels which were apparently carved for the old London Bridge, abandoned much as the old millstones in Derbyshire.

London Bridge remnants

Rejoining the main track, we continued on. There were some traces of the original 1820’s horse tramway, built by Sir Thomas Tyrwhitt who founded Princetown. This was replaced by a steam driven railway. The quarries closed in 1956.

Railway bridge

We paused to look at a bridge; in the middle of nowhere, it was still built with great attention to detail and finely finished. 

Shortly after the ruined footing for a linesman hut we bore off the track to head down to the corner of a wall and a very wet stream crossing. The moor is absorbent, sponge like in the rain.

Bronze age avenue

Our exit path was marked by an easily spotted guide stone dating back to 1700. The ‘T’ and the ‘A’ carved on its sides denote Tavistock and Ashburton.

The second avenue

Just beyond lay the Merrivale Antiquities, an impressive assortment of Bronze Age remains. I particularly liked the two avenues running side by side which must have covered a quarter of a mile. There was a flooded burial chamber with a damaged capstone – apparently a local farmer had cut two gate posts from it – and a stone circle beside a tall menhir or standing stone.

The 13 ft high menhir

The road was very close by then, but hidden, so it was easy to drink in the atmosphere of this special place.

Grave site in the avenue

Our boots squelching, we finally dropped over the hillside and back to the carpark. 

NOTES

From the Ordnance Survey pathfinder guide to Dartmoor, Walk 10. Distance 5.5 miles.

The walk

Map: Outdoor Leisure 28 Dartmoor. 

Car park grid reference:

50°33′25.16″N 04°02′38.51″W

Walk details
Devon

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