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The Great Britain Guide

Mountains & hills · South Wales

Allt Ddu

Allt Ddu — a mountain in wales-south, United Kingdom, 244 m.

Triangulation Pillar (S5539) - geograph.org.uk - 3605614

Adrian Dust — CC BY-SA 2.0 via Wikimedia Commons licence

Plan your visit

Typical visit
3 h–8 h
Best time of year
Late spring – early autumn (May–Oct)

About

Allt Ddu is a named summit in wales-south, United Kingdom, with an elevation of approximately 244 metres. Listed in the Wikidata register of UK peaks; see the Wikipedia article for further details on the mountain's location, geology and walking routes.

Place summary

Allt Ddu is a mountain located in South Wales. It is known for its rugged terrain and natural beauty, making it a notable feature in the region's landscape.

AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.

Coordinates
51.9897, -3.8371

Sources

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Frequently asked questions

Where is Allt Ddu?
Allt Ddu is in South Wales, in the United Kingdom — coordinates 51.9897°, -3.8371°.