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Altarnun & West Moor Circular to Black Rock (from Trewint)

Updated: February 17, 2026
Featured image for Altarnun & West Moor Circular to Black Rock (from Trewint)

Walk Highlights

Nearest Town:
Trewint
Distance:
5.50 miles
Time:
2.75 hours
Difficulty:
Moderate
Terrain:

This is a varied rural route with classic Bodmin Moor characteristics:

  • Open moorland tracks and rough grassy ground

  • Uneven terrain around granite outcrops

  • Field paths (some can be muddy)

  • Quiet country lanes on the return section

⚠️ Moorland ground can be wet or boggy after rain, particularly across West Moor. Waterproof boots are strongly recommended in winter months, and expect muddy paws in wetter conditions.

There are a couple of stiles on the route.

Overall difficulty: Moderate due to terrain and exposure rather than steep climbs.

Facilities:
Toilets, Cafe, Pub Nearby

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Dog-Centric Details

Stile-Free Walk:
No
Poo Bins Available:
No
Secure/Fenced Area:
No
Dog Water Source:
No
Dog Notes:

This is a beautiful but typical working moorland environment — so planning ahead is important.

Livestock:
Sheep and cattle may be present on the moor and in surrounding fields. Dogs should be kept under close control at all times, and on lead where livestock are nearby.

Stiles:
There are a couple of stiles on the route. Most dogs should manage them, but larger or older dogs may need assistance.

Ground conditions:
The moor can be wet and boggy after rain — bring a towel for muddy dogs and consider paw checks if crossing rough granite areas.

Exposure:
West Moor is open and exposed to wind. On blustery days, reactive or anxious dogs may feel more alert due to wide sightlines and movement in the distance.

Water:
Carry water for your dog — there are no guaranteed clean water sources on the moor itself.

EV Charger Nearby:
No
Fuel Station Nearby:
No
Livestock Information:
Off-Leash Policy:
Partial Off-Leash
Dog Traffic:
Quiet
Seasonal Advice:
Height Restriction:
No
Printable Version:
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About this Walk

🐾 Altarnun and West Moor Circular to Black Rock (from Trewint) A wonderfully wild Bodmin Moor circular combining open moorland, granite outcrops and a charming Cornish village stop. Starting from the quiet hamlet of Trewint, this loop crosses expansive West Moor to reach the dramatic boulders of...

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