A Circular Walk Through the Heddon Valley to the Sea
A beautiful circular walk through ancient woodland alongside the River Heddon to where it meets the sea, framed by some of the highest cliffs in England. Designated a Site of Special Scientific Interest, the Heddon Valley is a haven for wildlife – look out for otters along the riverbanks and, in summer, the rare high brown fritillary butterfly. At the mouth of the river, you’ll discover a restored 19th-century lime kiln and stunning views across the pebble beach and towering cliffs.
Trail Summary
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Type: Circular walk
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Distance: 2 miles / 3.2 km
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Duration: Approx. 1 hour
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Difficulty: Easy*
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Dog Friendly: Yes – dogs on leads**
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Accessibility: Challenging***
* A gentle trail with some short inclines in both directions.
** Dogs welcome; please keep on a lead as there are livestock in surrounding fields.
*** Graded paths with loose surfaces and several steps on the return loop.
This circular walk follows a graded pathway and footpaths across relatively easy terrain. There are a few inclines in both directions, and some steps on the way back, but the route is manageable for most walkers.
Photograph by Shaun Davey ‘The view west across the Heddon’s Mouth valley, Elwill Bay and the Bristol Channel to Blackstone Point and Hangman point from Highveer Point, Exmoor National Park’
Starting Point
Begin your circular walk from the National Park car park in Heddon Valley (Grid Ref SS655480), just a short distance from the National Trust gift shop.
The Route
Stage 1
From the car park, head down the lane past the gift shop (on your right) towards the Hunter’s Inn. Walk past the pub and cross the River Heddon. The lane curves left, then right, and leads you over a charming stone bridge. Take care here as vehicles occasionally use this road.
Look out for Harry’s Orchard on the right – planted in memory of a much-loved National Trust ranger.
Stage 2
About 30 metres after the bridge, turn right through the gate signposted to Heddon’s Mouth. This well-marked trail takes you all the way to the beach.
The cliffs here are some of the highest in England, formed of Devonian sandstone nearly 400 million years ago. Scree along the slopes tells the story of ancient glacial activity.
Stage 3
Continue along the path through the next gate. Glance across the river to the meadow and up into the woods. You may spot otters or catch a flutter of wings in the sessile oaks and ash trees above. The dry-stone wall along the way is alive with insect activity.
Stage 4
Pass the wooden bridge (you’ll cross this later) and continue as the valley widens. In late summer, the hillsides are covered in heather; in early autumn, the gorse smells of coconut. At the top of a gentle slope you’ll reach a lime kiln overlooking the beach.
Please don’t enter the kiln – it’s unstable – but it’s a fantastic viewpoint.
Stage 5
To begin your return loop, head back down the path, now with the river on your left. Cross the wooden bridge, taking a moment to enjoy the peaceful river views. Herons and dippers are often spotted here.
Stage 6
The path climbs slightly, weaving along the hillside above the river. Robins are regular companions in autumn and winter, often posing perfectly for a photo.
This is where you’ll really appreciate the scale of the valley and its Ice Age history.
Stage 7
Descend to walk alongside the meadow seen earlier. In spring, it’s full of wildflowers. You may also see ruby red cattle grazing. Continue past the stone bridge, taking the right-hand fork along the riverbank. Autumn brings an abundance of fungi to spot – fun for kids to identify (but please don’t pick them!).
Stage 8
The final stretch includes a short incline and steps where the trail joins a bridleway. Keep right and descend back to the riverside. One last incline brings you to the historic carriageway built in the late 1800s. Turn right and follow the wide track back to the car park, completing your circular walk.
Photo by Sarah Hailstone – Footbridge at Heddon Mill
Facilities
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Toilets: Available at the start of the walk and at the Hunter’s Inn.
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Shop & Refreshments: The National Trust gift shop and ice cream parlour are next to the car park.
- Mobility Scooters: Two trampers are available through the Countryside Mobility scheme. Book via Heddon Valley shop on 01598 763402. It is possible to charge mobility scooters and battery powered wheelchairs using an electrical socket by Ranger’s Office.
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Pub/Restaurant:
The Hunter’s Inn is located at the start of the trail and offers meals, drinks, and a popular Sunday Carvery (12:00–6:30pm).-
Opening hours:
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Wed–Thu: 12:00–2:00pm, 5:30–8:00pm
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Fri–Sat: 9:30–11:00am, 12:00–2:00pm, 5:30–8:00pm
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To book a table: 01271 858339
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Why we love this circular walk
This gentle trail through the Heddon Valley offers a little bit of everything – peaceful ancient woodland, sweeping sea views, rich wildlife, and a pub lunch waiting at the end. It’s a perfect circular walk for families, couples, and dog lovers alike.
Credit: Nigel Stone
Where to Stay Nearby – filtered listings for Heddon Valley or North Devon cottages
Top Dog-Friendly Walks on Exmoor – to highlight pet-friendly trails
Cover photo by Shaun Davey ’19th Century Lime Kiln at Heddon’s Mouth where the River Heddon reaches the Bristol Channel, Exmoor National Park’