Calendar
Add Activity
Search
Explore
Browse
You've climbed
Height
Drop/Prominence
A Marilyn is any mountain in Britain or Ireland with a prominence over 150m, regardless of height.
A Hump (Hundred and upwards Metre Prominence) is any mountain in Britain or Ireland with a prominence over 100m, regardless of height.
A Simm is any mountain in Britain or Ireland with a prominence over 30m and a height above 600m.
A Corbett is any mountain in Scotland with a height between 2,500ft and 3,000ft and a prominence greater then 500ft.
