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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).

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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].

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Name:Great Treffgarne Mountain
Hill number:15456
Height:166m / 545ft
Parent (Ma):2208  Foel Cwmcerwyn
RHB Section:31C: South-West Wales
County/UA:Pembrokeshire [Sir Benfro] (CoU)
Class:Tump (100-199m)
Grid ref:SM944242 (est)
Col:97m  SM935235  
OS map sheet(s):(1:50k) 157 158
(1:25k) OL35W

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Map Help, This page uses the Ordnance Survey OpenSpace API
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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 9 users)ByDate of Ascent
Via toppled trigcjo20/08/2019
From end of minor road to SW. Couple of erratic-like rocks at the summit area; toppled trig pillar nearby.jonglew16/08/2016
From road to west.pasture summit with some stonesAdrian25/10/2015
Climbed from Wolfs Castle past Maiden Castle. Excellent views from top.bevandy11417/05/2015
Walking with Nicky, Emily, Joe & Tom. Bagged peak at Great Treffgarne Monutain then scaled pinnacle at maiden Head to grab geocache.fnem25/08/2014
Alex C23/07/2016