Mountains & hills · Northern Ireland
Castlemahon Mountain
In or near Strangford.
Castlemahon Mountain — a hill or mountain in northern ireland.

Eric Jones — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 3 h–8 h
- Best time of year
- Late spring – early autumn (May–Oct)
- Nearest railway station
- Delamont · 5.7 km
- Dog-friendly
About
A British hill or mountain, named on Ordnance Survey maps and walked by hill-baggers. Castlemahon Mountain is a named hill or mountain in northern ireland, recorded in the GeoNames UK gazetteer. British landmarks of this type are typically marked on Ordnance Survey maps and recorded in the national gazetteer for cartographic and navigational reference. Coordinates and feature classification are sourced from the GeoNames open dataset.
Photo gallery
Place summary
Castlemahon Mountain is located in Northern Ireland, within the BT30 postcode area. This mountain is part of the scenic landscape of the region, offering opportunities for outdoor activities such as hiking and climbing. Visitors can expect a rugged terrain and panoramic views of the surrounding countryside.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 54.3502, -5.6082
- District
- Newry, Mourne and Down
- Postcode
- BT30 7BB
- Parliamentary constituency
- Strangford
- Nearest railway station
- Delamont — 5.7 km
Sources
- manual: geonames-3230940 (CC BY 4.0)
Other places nearby

Ballyculter
Natural landmarks · 0.9 km

Castleward Forest
Archaeological sites · 1.8 km

Raholp
Villages · 2.0 km

Lough Money
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Castle Ward
Castles · 2.6 km

Castle Ward House
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St Patrick's Statue
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Audleystown Cairn
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Audleystown Cairn
Archaeological sites · 3.2 km

Audleystown Court Cairn
Natural landmarks · 3.2 km

Castle Ward
Castles · 3.2 km
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Frequently asked questions
- Where is Castlemahon Mountain?
- Castlemahon Mountain is in Northern Ireland, United Kingdom (postcode BT30 7BB).
- What is Castlemahon Mountain?
- Castlemahon Mountain — a hill or mountain in northern ireland.
- How do I get to Castlemahon Mountain?
- The nearest railway station is Delamont, about 5.7 km away. Drivers can use postcode BT30 7BB.
- How do I get to Castlemahon Mountain?
- The nearest railway station is Delamont, about 5.7 km away. Drivers can navigate to postcode BT30 7BB.