UK Mountains
Thorney Island
6M
20FT
About Thorney Island
Thorney Island is a summit standing at 6 metres (20 feet). It is classified as a .
Key Statistics
Rank
93rd Highest in Northern Ireland
Parent Range
Mourne Mountains
Prominence
?
6m
Nearest Town
Data coming soon
Geology
Silurian Slates & Gritstone
Classifications
Nearby Fells
Find It
OS Grid Reference
SU765019
Latitude
50.8116°N
Longitude
0.9155°W
Did You Know?
- •We couldn't find any specific historical or geographical records for Thorney Island. This isn't unusual for smaller or more remote hills. If you have local knowledge, please get in touch — we'd genuinely love to add it.