Mountains & hills · South Wales
Crug Mawr
In or near Longtown.
Crug Mawr — mountain in wales south. Elevation: 550 m.

James Ayres — 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)
- Nearest railway station
- Abergavenny · 10.0 km
- Dog-friendly
About
Crug Mawr is a mountain located in wales south. Elevation: 550 m. A named British peak recorded in OpenStreetMap. Peaks are typically named on Ordnance Survey 1:50k mapping.
Photo gallery
Protected designations
- Site of Special Scientific Interest: River Wye SSSI
Designations sourced from Natural England open data under OGL v3.
Place summary
Crug Mawr is a mountain located in South Wales, within the parish of The Vale of Grwyney. It is designated as a Site of Special Scientific Interest (SSSI) due to its significance in relation to the River Wye. The area features diverse landscapes and habitats, making it a notable point for both geological and ecological interest. Visitors can expect a range of walking opportunities in a scenic environment.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.8977, -3.0736
- District
- Powys
- Parish
- The Vale of Grwyney
- Postcode
- NP7 7LP
- Parliamentary constituency
- Brecon, Radnor and Cwm Tawe
- Nearest railway station
- Abergavenny — 10 km
Sources
- osm: n2491726341 (ODbL)
Other places nearby

Crug Mawr
Mountains & hills · 0.0 km

Disgwyllfa
Mountains & hills · 0.8 km

Partrishow Hill
Mountains & hills · 0.9 km

Blaen y Henbant
Mountains & hills · 1.2 km

Partrishow
Historic churches · 1.7 km

St Issui's Church
Historic churches · 1.7 km

Cae Twmpin Placename
Castles · 1.7 km

Tabernacle Baptist Chapel
Chapels · 2.2 km

Road bridge at The Bont
Historic bridges · 2.2 km

Llanbedr
Villages · 2.4 km

Pen Gwyllt Meirch
Mountains & hills · 2.6 km

Pont Yspig
Historic bridges · 2.7 km
Nearby
Mountains & hills · South Wales
Crug Mawr
Crug Mawr — a mountain in wales-south, United Kingdom, 550 m.
Mountains & hills · South Wales
Partrishow Hill
Partrishow Hill — mountain in wales south. Elevation: 500 m.
Mountains & hills · South Wales
Blaen y Henbant
Blaen y Henbant — mountain in wales south. Elevation: 500 m.
Historic churches · South Wales
Partrishow
Partrishow, also known as Patricio, Patrishow, or by its Welsh names Merthyr Isw and Llanisw, is a small village and historic parish in the county of Powys (historically Brecknockshire), close to its
Historic churches · South Wales
St Issui's Church
St Issui's Church — Grade I listed building-listed church in wales-south, United Kingdom.
Where to eat & stay near Crug Mawr
Places to stay
Campsites · South Wales
Tudor Cule Scout Campsite
Tudor Cule Scout Campsite — a campsite in wales south.
📷 5
📷 5Places to eat & drink
📷 5Historic pubs · South Wales
Skirrid Mountain Inn
Skirrid Mountain Inn — Historic pub — listed building or notable heritage status.
📷 5Historic pubs · South Wales
Cornewall Arms
Cornewall Arms in Wales South, United Kingdom.
📷 5Restaurants · South Wales
The Walnut Tree
The Walnut Tree — a restaurant in wales south.
📷 5Historic pubs · South Wales
White Hart
White Hart — Historic pub — listed building or notable heritage status.
More mountains in this region
Flagship📷 3Mountains & hills · South Wales
Milford Haven Waterway
Milford Haven Waterway — ria, or flooded valley, in Pembrokeshire, south-west Wales, UK.
📷 5Mountains & hills · South Wales
Ogof Ffynnon Ddu
Ogof Ffynnon Ddu — cave in the Upper Swansea Valley in South Wales.
📷 3
📷 3Frequently asked questions
- Where is Crug Mawr?
- Crug Mawr is in South Wales, United Kingdom (postcode NP7 7LP), in the parish of The Vale of Grwyney.
- What is Crug Mawr?
- Crug Mawr — mountain in wales south. Elevation: 550 m.
- How do I get to Crug Mawr?
- The nearest railway station is Abergavenny, about 10.0 km away. The nearest town is Longtown. Drivers can use postcode NP7 7LP.
- Is Crug Mawr a protected site?
- Yes — Crug Mawr is part of the River Wye SSSI Site of Special Scientific Interest.
- How do I get to Crug Mawr?
- Drivers can navigate to postcode NP7 7LP. It sits within the Brecon, Radnor and Cwm Tawe parliamentary constituency.