The National Three Peaks Challenge involves climbing the three highest peaks of Scotland, England and Wales within 24 hours.

The total walking distance is 23 miles (37km) and the total ascent is 3064 metres (10,052ft) - twice the ascent of the Yorkshire 3 Peaks, over a similar total walking distance.

Ben Nevis - 1345m

Scafell Pike - 978m

Snowdon - 1085m

We are 12 Roche employees, taking on the National 3 Peaks Challenge to raise money for our charity of the year, Macmillan Cancer Support. They provide invaluable support for people when they need it most. Any donations are so greatly appreciated.