Mountains & hills · Northern Ireland
Slieve Gallion
Also known as: Sliabh gCallann
In or near Desertmartin.
Slieve Gallion — Named summit at 526.6 m.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 3 h–8 h
- Best time of year
- Late spring – early autumn (May–Oct)
- Free entry
- Dog-friendly
About
Slieve Gallion is a named summit in the United Kingdom. Also known as: Sliabh gCallann. Wikidata describes it as: "Named summit at 526.6 m.". Coordinates: 54.7318°, -6.7613°.
Photo gallery
From the Wikipedia article
Slieve Gallion (Irish: Sliabh gCallann) is a mountain in County Londonderry, Northern Ireland. It is the easternmost of the Sperrin Mountains. It reaches a height of 528 metres (1,732 ft) and dominates the western shore of Lough Neagh. Its prominent northeastern summit has a transmitter station with a small road leading to it, and stands at a height of 496 metres (1,627 ft). By road, Slieve Gallion is 4 miles (6.4 km) from Moneymore, 8 miles (13 km) from Cookstown, and 8 miles (13 km) from Magherafelt. The mountain is part of the parishes of Desertmartin, Lissan and Ballinascreen.
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
Background
History
The earliest reference to Slieve Gallion is from the 7th century, in the Book of Armagh, where it is called , likely meaning "the height of Saint Patrick". This later became Sliabh gCallann, the first element meaning "mountain". A folk etymology is that it means "Callan's mountain", and legend has it that a giant named Callann Mór is buried at Carnanbane on the west side of the mountain. From the Middle Ages until the 20th century, gatherings were held on the mountain to mark the festival of Lughnasadh. In recent decades, there has been an increase in the number of sheep grazing in the area, as well as an increase in mountain biking and hill walking, contributing to erosion.
Sourced from Wikipedia under CC BY-SA 4.0.
- Coordinates
- 54.7318, -6.7613
- Address
- County Londonderry, Northern Ireland
Sources
- osm: n332372934 (ODbL)
- wikipedia: Slieve Gallion (CC BY-SA 4.0)
- commons: Slievegallion.jpg (CC BY-SA 4.0)
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Slieve Gallion NE Top — mountain in northern ireland. Elevation: 493.6 m.
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Slieve Gallion NE Top — a hill or mountain in northern ireland.
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Where to eat & stay near Slieve Gallion
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Frequently asked questions
- Where is Slieve Gallion?
- Slieve Gallion is in Northern Ireland, United Kingdom.
- What is Slieve Gallion?
- Slieve Gallion — Named summit at 526.6 m.
- How do I get to Slieve Gallion?
- Its coordinates are 54.7318°, -6.7613°.
- Is Slieve Gallion free to visit?
- Yes, Slieve Gallion is free to enter.