The Mount Kenya Trust 10to4 Mountain Bike Challenge an annual fundraising event for the Trust that continues to grow each year!

Since 2002, over 300 riders of all abilities each year from the professional to amateurs and children, hurtle down the mountain and through thick forest onto wide open savannah. There are races for all. Distances range from 90km in the Hardcore on Day 1 to the 36km Slide on day 2. ‘The 10to4’ drops in altitude from nearly 10,000ft at the top of Kisima Farm down to 4,000ft on Borana Ranch.

The next 10to4 will be in February and entries open at the end of the year – go to for more details.