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).

Name:Crug Gynon South Top
Hill number:7641
Height:490m / 1608ft
Parent (Ma):2203  Drygarn Fawr
RHB Section:31C: South-West Wales
Nuttall/Wainwright area:Central Wales - Elan Valley
County/UA:Cardiganshire [Ceredigion] (CoU)
Class:Sub490-499m hill
Grid ref:SN 80159 62601
Summit feature:no feature: grass
Col:464m  SN794630  
OS map sheet(s):(1:50k) 147
(1:25k) 187N 200W
Observations:summit 600m W may be as high
Survey:Abney level
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

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, and mention the hill number and hill name.

Logged Descriptions  (logged by 8 users)ByDate of Ascent
Filled in some gaps starting at 769655 and visiting Esgair Garthen first then back to Crug Gynon, Crug Gynon Crug Gynon S Top, Pen y Tywi, Pen y Tywi S.Top and finally Pen-y-bwlch on the way back. About 13.5 miles and about 5 and a half hours. The weather had been fairly dry but there wwere still quite a lot of boggy and pathless parts.clivevilla12/05/2019
10/14 Tenth of fourteen on Long Hill bagging day (Esgair Cloddiad/Coed Nant-yr-hwch/Gamallt/Esgair Gelli/Cefn Isaf/Pen Carn Saith-Wraig/Pen y Gurnos/Y Glog/Crug Gynon/Esgair Garthen/Crug Gynon South Top/Pen y Tywi/Pen Y Tywi South Top/Esgair Saeson)Fergalh06/08/2016
From Crug Gynon, quite rough going, though we avoided the wettest ground by keeping to the higher ground; possible alternative summit 600m to WAlanD20/03/2016
As part of a circuit of Disgwilfa, Graig Felen, Esgair Wen, Dibyn Du, Crug Gynon, Crug Gynon South Top and Pen-y-bwlch starting at 76984 65568. The circuit was over tussocky grass and peaty ground, if the weather hadn't been dry for the past few weeks this would not have been achievable.JohnStoneham08/09/2014
SN8016082606, as part of a circuit.Anton01/06/2013