Add marker to map:              help
Marker Notes X

To add your own marker to the map, click on the appropriate symbol below the map, then click again at the location required on the map (using the crosshairs).

Logged-in registered users only...
When you add a marker, a pop-up box should then appear on the map - fill in the elevation (if known) and a brief description of your marker, then click [save].

To view previously saved markers which fall within the bounds of the map, click the show link (you may need to repeat this if you zoom or pan away from the current position on the map).

Loading...
Name:Pen Bwlch y Ddeuwynt
Hill number:15601
Height:473.3m / 1553ft
Parent (Ma):5603  Fan Brycheiniog - Twr y Fan Foel
RHB Section:32A: Llandovery to Monmouth
County/UA:Powys (CoU)
Catchment:Tawe
Class:Tump (400-499m)
(Tu,4)
Grid ref:SN 79089 17677
Summit feature:large rock
Drop:57m
Col:416m  SN795187  
OS map sheet(s):(1:50k) 160
(1:25k) OL12W
Observations:rock 240m SSW at SN 78990 17461 is 0.6m lower
Survey:Trimble GeoXH 6000
Comments:South summit at SN789174 surveyed to be 65cm lower
Change log:show changes for this hill entry
GPS data:show GPS entries for this hill

Show Map
(Please be considerate with your usage of the OS map pages, as there are daily limits)

View on: Geograph  OS Maps  Streetmap  Magic  NLS  OSM

Full screen map
Switch to Bing Maps view
(Please be considerate with your usage of the Full Screen/Bing Maps pages, as there are monthly limits)

Resize map: portrait / landscape / reset

Map Help, This page uses the Ordnance Survey OpenSpace API
which does not include Explorer (1:25000 scale) mapping.

Show/hide GPS File for mountains/markers shown

Show/hide GPX File for mountains shown

Photos
No summit photo available
Hill summit
No portrait photo available
Hill portrait

To contribute a summit or portrait photo for a hill
please contact the hillsummits website

N.B. Some hill summits are on private property or on land where there is no public right of way.  Permission should be sought from the landowner where access to a hill summit is through private land.
Please report via the contact page any logs you see below which describe or encourage acts of trespass.  Please quote the hill number and hill name.

Logged Descriptions  (logged by 20 users)ByDate of Ascent
With: hb; Walked over this after wildcamp below Twynwalter en-route to Garreg Las. This is a wild area!Ian Baines25/08/2018
With: ib; Helen Baines25/08/2018
Part of a long and tiring circular walk with good friends.Father Ted05/05/2018
4th of 6 on a 14-mile round from Glyntawe. From Disgwylfa and on to Tyle Garw. Nice remote feel about this area of the Becons; didn't see a single person all day.jonglew31/03/2017
From SN791128 and after first locating the remotest spot in Wales (as per Mapping Mountains/MP definition/specification).summitsup19/09/2016
From Foel Friath via river and Tyle Garw, BWD trig, back across river without getting wet, very active badger sett on way back down about SN 787 181underhill26/11/2015
5/6 Fifth top on wonderful clear day (Cefn y Cykchau/Foel Fraith/Gareg Las (Twyn-swnd)/Tyle Garw/pen Bwlch y Ddeuwynt/Garreg Lwyd (Moel Garnach)Fergalh02/08/2015
Parked opposite derelict pub at SN 84880 17162. Crossed Afon Tawe by bridge and then took Brecon Beacons Way up the south ridge of Fan Hir, diverting west by sheeptracks to the waterfall at the head of Cwm Haffes. Skirting the marsh beyond, picked up bridleway over the Afon Giedd, then south by sheeptracks from Banwen Gwyn, down over the Gwys Fawr and up to north top. South top west of trig point seemed higher. Walk continued to Tyle Garw. With MP on a hot sunny day with stiff SW wind.Man of Kernow110/07/2014
Garreg Lwyd, Foel Fraith, Carn Fadog, Tyle Garw, Pen Bwlch y Ddeuwynt, Garreg Las, Foel Fraith (again oops!) Cefn y Cylchau, Carn Pen-rhiw-ddu.ijpowell25/04/2014
SN799017679Anton12/05/2013
fine limest summit, OK views. circuit from N incl 585m Carreg yr Ogof RHW23/05/2004
asbown27/07/2019
Ianto&Sue22/10/2017
iaindbrown05/04/2017
DC11main30/09/2016
MM06/05/2016
Robert Kemp24/04/2016
Dusty09/03/2008
BrianMatthews04/09/2006
andrew.allum01/01/2000