Scotland
Carlock Hill
322M
1056FT
About Carlock Hill
Sitting prominently above the A77 near the Ayrshire coast, this modest Galloway summit offers a surprising sense of scale. The terrain is typical of the Southern Uplands' fringes—rough grass and heather—leading to a trig pillar with commanding views over the Firth of Clyde towards the distinct silhouette of Ailsa Craig.
Key Statistics
Rank
555th Highest in Region
Parent Range
Southern Uplands
Prominence
?
148.4m
Nearest Town
South Ayrshire
Geology
The ground beneath you is a mix of muddy sandstone and layers of coarse pebbles cemented together, forming the hill's rugged foundation.
Find It
OS Grid Reference
NX085772
Latitude
55.0526°N
Longitude
4.9984°W
Did You Know?
- •The name likely stems from the Gaelic 'Cathair', meaning a fort or stronghold, a common element in this coastal border region where ancient fortifications often occupied strategic, rounded heights.
- •For travellers on the A77 coastal road, the hill serves as a prominent landmark; the short, steep ascent provides a grandstand view of 'Paddy’s Milestone' (Ailsa Craig) and the jagged mountains of the Isle of Arran across the water.
- •Its classification as a Hump—a hill with a prominence of at least 100 metres—highlights its physical isolation from the higher, more rugged peaks of the Galloway Forest found further inland.
- •The summit is a reliable place to test the technical limits of your waterproofs; if a gale is blowing off the Irish Sea, you will be well-informed of its arrival long before you reach the trig pillar.