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:Mynydd y Castell
Hill number:15844
Height:120.1m / 394ft
Parent (Ma):2288  Craig y Llyn
RHB Section:32C: Neath to Chepstow
County/UA:Neath Port Talbot (CoU)
Catchment:Minor Rivers only (South)
Class:Tump (100-199m)
(Tu,1)
Grid ref:SS 80684 86466
Summit feature:no feature
Drop:36.3m
Col:83.8m  SS 8075 8659  
OS map sheet(s):(1:50k) 170
(1:25k) 165
Observations:highest ground at SS 80680 86449 is man made (modern era)
Survey:Abney level
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 12 users)ByDate of Ascent
From pond. Steeply up faint path through bracken to grass track. HP in bracken trodden down, also went stone summit nearby.PeterD22/08/2018
Bagged on a visit to Margam Park.Ramblingpaul22/08/2017
From Margam Country Park. Natural HP covered in bracken, man made HP easier to reach.welshyboyo02/06/2017
Adrian06/05/2017
Tony J02/04/2017
Free parking for a few cars W side pond. Path NE along side of pond then steeply up through dead bracken to top. Nice stand of pines but HP further SE at old stone tower, remnants of which would appear to overtop the HP. Large sunken brick enclosure near summit, old water tank presumably.jonglew23/01/2017
From w, parking by pool, path round n side and up to hillfortRHW14/08/2016
From Margam Country Park (£4.90). Free from Stones/Abbey further W.jimbloomer27/05/2016
dhulmes01/02/2016
stevent080907/09/2014
Dusty08/01/2009
Steel works -hmmm..Moggblank