Cookies. This website uses cookies, which are small text files that the website puts on your computer to facilitate operation. Cookies help us provide a better service to you. They are used to track general user traffic information and to help the website function properly.

Click to hide this notice for 30 days.
Welcome to MountainViews
If you want to use the website often please enrol (quick and free) at top right.
Zoom: ??
For more map options click on any overview map area or any detail map feature.
Find Suggested Walks
Find hill, mountain, island, coastal feature.

Recent Contributions
Get Notifications

Currane Hill: Reasonable views from summit with masts and cross.

Currane Hill: Parking update

St Catherine's Hill: St. Catherine's Oratory

St Catherine's Hill: Short and steep but worth the climb

Bembridge Down: Fortified Hill

Mountain of Iron 3 peaks A fine wilderness walk on a fine October day.

Bembridge Down: Drive to summit

Arreton Down: Longer walk than expected as the summit is close to road

St Boniface Down: Easy Climb

Union Rock

Brighstone Down: Not so Brigh.....

Tennyson Down: Worth a walk no matter the weather

Conditions and Info
Use of MountainViews is governed by conditions and a privacy policy.
Read general information about the site.
Opinions in material here are not necessarily endorsed by MountainViews.
Hillwalking is a risk sport. Information in comments, walks or shared GPS tracks may not be accurate for example as regards safety or access permission. You are responsible for your safety and your permission to walk.
See the credits and list definitions.
Video display
Achill/Corraun Area   Corraun Subarea
Rating graphic.
Knocklettragh Hill Cnoc Leitreach A name in Irish
also Owenduff an extra name in English
Ir. Cnoc Leitreach [LME], 'hill of the wet hillside’ Mayo County in Connacht Province, in Carn List, Quartzites, schists, chloritic metatuffs Bedrock

Height: 452m OS 1:50k Mapsheet: 30 Grid Reference: F78220 00458
Place visited by 16 members. Recently by: Marty08, conormcbandon, Fergalh, markmjcampion, PaulNolan, MichaelE, jimbloomer, Oileanach, chalky, garrettd, eamonoc, turfymccloud, LiamFahy, Jamessheerin, Harry Goodman
I have visited this place: NO (You need to be a logged-in member to change this.)

Longitude: -9.855174, Latitude: 53.939208 , Easting: 78220, Northing: 300458 Prominence: 309m,  Isolation: 4.4km
ITM: 478196 800469,   GPS IDs, 6 char: Kncklt, 10 char: Knckltrgh
Bedrock type: Quartzites, schists, chloritic metatuffs, (Ashleam Head Formation)

This peak is unnamed on OS maps. On William Bald's map of Co. Mayo (1830) it is named Knockletragh. This name is confirmed by Fiachra Mac Gabhann in Logainmneacha Mhaigh Eo. Previously Owenduff Hill in MV.   Cnoc Leitreach is the 722nd highest place in Ireland. Cnoc Leitreach is the most easterly summit in the Achill/Corraun area.

COMMENTS for Cnoc Leitreach 1 of 1  
Follow this place's comments
Owenduff is like a giant comma, its head at the s .. by simon3   (Show all for Cnoc Leitreach) Picture about mountain Cnoc Leitreach in area Achill/Corraun, Ireland
Picture: The principal heights of Achill from Knockletragh
A super and significant hill
by Harry Goodman  2 Jun 2010
Knockletragh is the hill that the R319 skirts around on the way to Achill from Mulranny (Mallarany). From this drive it does not look to be a hill of any consequence and at 452m is significantly lower than its near neighbour Corraun Hill. Don't be deceived, this is a worthwhile climb that would put many 500+ summits in the shade. We climbed it on Wed. 26 May 2010 by more or less following simon3's excellent route, with two little mistakes en route!! We parked at L8029699725 A (as noted by simon3) and took the well made forestry road SW. Having gone through two gates, the second with a stile we came to a fork in the track 1.6k into the walk at L7912998533 D and forked right in the direction of Knockletragh content that it would lead us to simon3's next point L7754698741 B but no, first mistake, it led to a turning circle and end of the track in the midst of a large fell cleared area. Our second and thankfully last mistake was to take to the fell cleared area in search of L7754698741 B across very difficult terrain rather than retrace our steps. However by chance we picked up a rough machine made track which had flattened the timber debris and made the going much easier. When we reached simon3's checkpoint L7754698741 B it was frustrating to find that it lay on a very well constructed forest track which was in fact a continuation of the track we had taken at the start and would have followed if we had gone left instead of right when it had forked. We would then further along turned N to reach L7754698741 B. At this point, back on course, we crossed the clear felled area to a fence at L7705798855 E where, thankfully, normal hillwalking terrain resumed. We then crossed the hillside W to pick up a stone track at L7671998810 F which led us on to the tail of the hill where we turned right to follow the ridge NE for some 3k to the summit. As we climbed the full vista of Achill lay before us to the W while S we had sight of the corrie bound ridge of Corraun Hill with it's many small loughs spread out below us. Near the top of the ridge we passed a couple of rocky up crops with magnificent views down to and across Achill Sound. The summit is crowned by a stone cairn and, unexpectedly, becomes a large flatish, stoney barren area before dropping NE down a steep spur to the R319 and a bridge at F7997800213 C. Our going was over dry ground but as simon3 suggests this would be difficult when wet. From here it was a short walk along the road to the start point. A walk of 10k in just over three hours including our "off piste" sorties. Thank you simon3 for bringing this hill and a super walk to my attention. Linkback:
Your Score: Very useful <<  >>Average
(End of comment section for Cnoc Leitreach.)

OSi logo OSNI/LPS logo
Some mapping:
Open Street Map
(Various variations used.)
British summit data courtesy:
Database of British & Irish Hills
(Creative Commons Licence), a Hill-walking Website for the island of Ireland. 2100 Summiteers, 1400 Contributors, Monthly Newsletter since 2007