Our children (5, 7 and 9 years) have walked Snowdon, Ben Nevis and Scafell Pike on separate occasions over the last year. Snowdon 2/1/16 Ben Nevis 11/8/16 Scafell Pike 30/5/17 They were only 4, 5 and 7 years when they walked their first peak Snowdon in the snow.
72 hours and 0 minutes
The National Three Peaks Challenge takes in the highest mountains in Scotland, England and Wales, often in 24 hours.