The New Donalds are mountains in the Lowlands of Scotland, south of the Highland Fault Line, which are over 2,000 feet in height with a drop of 30 metres. There are 118 New Donalds and include any Corbett and Graham south of the Highland Fault Line.
There are also Sub-Donalds, which are mountains over 2,000 feet but have a drop of only 20 - 30 metres. There are 27 summits classed as Sub-Donalds.
The original list of Donalds were produced and named after Percy Donald but the list has been superseded as described above.
A list of the New Donalds can be found here.
A person who has completed all the New Donalds is called a Donaldist. A list of those that have completed the Donalds or New Donalds is maintained here.