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Name:Slieve Gallion [Slaiabh gCallann]
Hill number:20257
Height:528m / 1732ft
RHB Section:44B: Sperrin Mountains
County/UA:Mid Ulster (CoU)
Hill area:Sperrin Mountains
Class:Marilyn, Hump, Arderin, Myrddyn Dewey
(Ma,Hu,A,MDew)
Grid ref:H 79853 87803
Summit feature:trig point
Drop:332m
Col:196m  H711885  
OS map sheet(s):(1:50k) 13
Comments:formerly the administrative county top for Cookstown
GPS data:show GPS entries for this hill

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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, and mention the hill number and hill name.

Logged Descriptions  (logged by 13 users)ByDate of Ascent
From ESE, N end of surfaced farm track, which continues unpaved N then main track W to summit; descended direct to our starting point. Had planned to make standard approach from E, but this made a nice route. Showery evening, last hill of the day, then into Moneymore for food.RHW03/05/2015
Boggy path to trigged summit.Adrian03/05/2015
Run, from Iniscarn Forestrichardsun23/04/2014
fa, with wife, misty then heavy rain, parked by windy castle cp then walked to the summit via the transmitter returned to the col and left the track and followed a bog track then sign posts to the sw top of slieve gallon, returned to track and down to carpark. drove round to park by friars rock and took a lane into davagh forest, on the brow out over boggy / wet ground to ought mores summit and back to the car.rum doodle 01/11/2008
Onzy10/11/2017
David-Guenot11/05/2017
Stonecold14/02/2016
mae03/09/2015
Fergalh05/10/2014
chalky195313/05/2014
jimbloomer28/07/2008
Éamonn21/08/2006
David Purchase27/04/2005