Pen Twyn Glas grid reference
Pen Twyn Glas is a 646 m (2,119 ft) summit in Llandovery to Monmouth, Powys, Wales, listed as a Nuttall. Its summit grid reference is SO 21300 25734. The nearest postcode is LD3 0ES, 3.0 km away in the LD3 district.
Grid reference
SO 213 257
- 6-figure
- SO 213 257
- 8-figure
- SO 2130 2573
- 10-figure
- SO 21300 25734
- Lat/long
- 51.924540, -3.145855
- Lat/long (DMS)
- 51° 55′ 28.3″ N 003° 08′ 45.1″ W
- Eastings, northings
- 321300, 225734
- Height
- 646 m / 2,119 ft
- Lists
- Nuttalls
Map of Pen Twyn Glas
Map loads here
Summit position and height from the Database of British and Irish Hills. Mountain weather changes fast: carry a map and compass, and in an emergency call 999, ask for the police and then mountain rescue, and read out your grid reference.
Nearby summits
- Pen Allt-mawr720 m · 1.6 km south-west
- Mynydd Llysiau662 m · 2.3 km north
- Pen Twyn Mawr658 m · 3.1 km east
- Pen Cerrig-calch702 m · 3.4 km south
- Pen y Gadair Fawr800 m · 3.4 km north-east
- Waun Fach811 m · 4.3 km north
- Mynydd Llangorse515 m · 5.5 km west
- Chwarel y Fan679 m · 5.8 km north-east
Nearest postcode
LD3 0ES is the closest postcode to the summit, 3.0 km away. See the LD3 postcode district for the surrounding area.