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Name:Ynys Glog
Hill number:18885
Height:40.6m / 133ft
Parent (Ma):1994  Moelwyn Mawr
RHB Section:30B: Snowdonia
County/UA:Gwynedd
Catchment:Glaslyn
Class:Tump (0-99m)
(Tu,0)
Grid ref:SH 59650 39829
Summit feature:rock
Drop:34m
Col:7m  SH 5971 3983  
OS map sheet(s):(1:50k) 124
(1:25k) OL18W
Survey:Trimble GeoXH 6000
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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 8 users)ByDate of Ascent
Straight up from the East opposite Bwlch Glas. Two iron features affixed to rock near the top.jrj16/10/2023
https://www.strava.com/activities/4272107426Sleepwa1ker02/03/2019
After Hir Ynys, round to W end for wooded climb via W ridge, sunny view, fascinating landscape. #2 of 5 from SH614398RHW16/12/2017
Solo: Penrhyndeudraeth - Pen-y-bwlch - Pen Ty-fry - Ynys Berfedd - Penrhyn-isaf - Porthmadog. Attempted but beaten back by head-high brambles and the necessity of climbing a fence in full view of the farmhouse at Bwlch-glas. Think the E ridge is the only way though. Will return.Mark Jackson22/08/2016
Evening run from Penrhyn taking in Pen-Ty-fry, Ynys Glog and Ynys Berfedd. This one was another scramble through trees but when you reach the top you are above the stunted trees.Herbert Anchovy20/02/2015
Dusty29/07/2019
willias17/11/2018
andrew brown17/07/2016
Alex C15/09/2014