Postbridge Clapper Bridge

Postbridge Clapper Bridge is a low granite footbridge over the East Dart River in Postbridge, on Dartmoor’s B3212. It is a multi-span crossing: two squat piers, each stacked from flat granite slabs, carry three broad stones across the water. Steps lead from the banks up to the deck. The river moves around the supports, so you can see how the weight rests on stone rather than on a modern arch. A higher road bridge is close by, but it is a separate crossing; look beside it for the low, flat clapper bridge.

It is a short stop in its own right, and a natural pause on a drive across the moor. If you only have a few minutes, you can still get a clear look at the structure and the river. Walk down to the riverside path and view the bridge from below as well as from the deck: from water level, the stacked piers and the gaps between the slabs are much easier to make out. Visitors often combine the bridge with the nearby visitor centre or a longer walk, so it can fit either a quick photo stop or a slower stretch of legs.

A clapper bridge uses large, flat stones to span a river or rest on dry-stone supports. Here, the central piers are made of seven horizontally laid slabs apiece, with three substantial granite slabs forming the deck. That simple arrangement gives the bridge its character: broad blocks, no railing and the East Dart visible on both sides. Pause before crossing to see the layers in the piers, then look back from the far bank to understand how the deck stones meet them. The crossing is about 1.5 metres wide and intended for walkers, not road traffic.

For a photo, step to the riverbank and frame the bridge low across the water, with one of its piers visible underneath. A straight-on view records the whole structure; a lower angle lets the moving river and exposed granite supports show why this is more than a stone walkway. The adjacent modern bridge can help place the crossing in the landscape, but leave it out of the frame if you want the historic slabs to read clearly on their own.

The bridge is often assigned a 13th-century origin, but that date is not certain. Its form is medieval, while much of the stonework that survives is thought to date from after 1670, when the bridge was already reported in decay. It is safer to see it as a long-used crossing whose present fabric has a later history than to imagine every slab has remained unchanged since the early tin-working period. Clapper bridges served foot passengers and packhorse traffic, linking routes where a ford was inconvenient; this one still makes the river crossing legible in the landscape.

The visitor-centre car park is a short walk away, and public toilets are at the centre rather than beside the bridge; there is also an adapted toilet and baby-changing provision there. Treat these as nearby facilities, not bridge amenities. The bridge itself has steps at both ends and an uneven stone deck, so it is not a step-free crossing. The granite can be slippery when wet; take care on the slabs and view it from the bank if the surface feels unsafe. There is no need to plan a long visit to appreciate it, but the nearby footpaths make it easy to stay longer.