Peak · Ireland
Cnoc Onna
Cnoc Onna rises to 400 m. Slieve League stands 596 m to the southwest, 8.0 miles off. The nearest named place is Sliabh Tuaidh, a peak 1.2 miles away. Wild Atlantic Way passes 2.4 miles off.
What the record says
- Elevation
- 400 m
How to reach it
Coordinates54.73893, -8.57736
- 2.4 mi off the Wild Atlantic Way, National
Overlooks nearby
- Viewpoint Glengesh Valley · 4 mi
- Glencolumbkille Viewpoint · 6 mi
- Pointe Radhairc Cheann Ghlinne · 8 mi
- Fintra Bay Scenic Spot · 8 mi
Named places within 25 miles
Peaks
- Sliabh Tuaidh: 1.2 mi
- An Mám: 1.7 mi
- Slievetooey West Top: 1.7 mi
- Sliabh Tuaidh (mullach i gcéin thiar): 2.6 mi
- Meenaneary Hill: 3.0 mi
Historic sites: 30
- The Sydney: 5.0 mi
- Dawros Head Signal Tower: 6.2 mi
- Castle: 6.3 mi
- Donnchadh Mac Niallghuis: 6.5 mi
- Glen Head Napoleonic Watchtower: 6.8 mi
Beaches: 16
- Maghera Strand: 2.8 mi
- An Trá Bheag (Trá Bheag an Ghleanna): 7.0 mi
- Traloar: 8.5 mi
- Trabane: 8.6 mi
- Naran Strand: 9.0 mi
Springs: 14
- St. Faned's Well: 6.6 mi
- St. Connell's Well: 6.7 mi
- Tobermurry: 7.4 mi
- St. Carthach's Well: 7.5 mi
- Toberkieran: 8.0 mi
Attractions: 9
- Maghera Waterfall: 2.8 mi
- Kilclooney More II: 7.9 mi
- An Trá Bhán: 9.5 mi
- Templecavan: 9.9 mi
- Salthill Gardens: 16.4 mi
Museums: 5
- Ardara Heritage Centre: 6.8 mi
- Folk Village Museum: 6.9 mi
- St. Connell's Museum and Heritage Centre: 12.4 mi
- Donegal Railway Heritage Centre: 19.6 mi
- Spanish Armada Interpretive Centre: 24.1 mi
Parks: 4
- Parc O Ceallaigh: 7.8 mi
- Eamonn Byrne Memorial Park: 7.9 mi
- Killybegs Childrens Park: 8.9 mi
- Coolmore Park: 19.9 mi
Artworks: 3
- Rocks of Ireland: 6.9 mi
- Grotto: 8.8 mi
- Red Hugh O’ Donnell Commemorative: 19.4 mi
Waterfalls: 2
- Maghera Waterfall: 2.8 mi
- Crolly Waterfall: 21.9 mi
Cliffs: 1
- Crohy Head Sea Arch: 13.1 mi
Gardens: 1
- Peace Garden: 19.5 mi
Other summits around it
The highest named summits within 11.8 miles of Cnoc Onna. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Slieve League | SW 221° | 596 m | 8.0 mi |
| Slieve League SE Top | SW 217° | 577 m | 7.8 mi |
| Maol na nDamh | SE 143° | 529 m | 4.5 mi |
| Sliabh Tuaidh | N 0° | 511 m | 1.2 mi |
| Common Mountain | ESE 104° | 500 m | 5.2 mi |
| Cnoc na Péiste | ESE 123° | 497 m | 4.8 mi |
| Crownarad | SSE 152° | 493 m | 6.6 mi |
| Mulnanaff | SE 137° | 475 m | 4.5 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:38 | 18:00 | 18:47 |
| June solstice | 04:57 | 21:15 | 22:16 |
| September equinox | 07:20 | 18:48 | 19:36 |
| December solstice | 08:56 | 14:56 | 16:10 |
Local time (Europe/Dublin).
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapWikidataOpenStreetMap element node/332373439
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