(Posted 13th December 2025)

2026 Tropic Air 10to4 Mountain Bike Challenge
REGISTRATION IS NOW OPEN!
| REGISTER NOW! |
Mount Kenya Trust is once again EXTREMELY excited to announce that the CLASSIC 10to4 Mountain Bike Challenge, once again sponsored by Tropic Air, will be taking place in the WILD landscape of our beloved mountain! Whether you’re SWIFT or more of a CLAMBERER, for the ultimate RUSH why not SLIDE on over the Laikipia for the weekend of 20th to 22nd February, 2026? And don’t forget your MINIs!
NEW FOR 2026!
Not just one but TWO new races – the SWIFT and the CLAMBER
Automatic timing for all races, including the Mini 10to4
Streamlined Registration for multiple entries
Team Fundraising
Limited number of entries per race – register early or risk missing out!

What’s your choice for 2026?
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You can also book all your add-on extras now, so get your camping gear out of storage and update your emergency cover ready for the best weekend of the year ….
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10to4 Accommodation
If camping isn’t your thing, check out the Accommodation page on the 10to4 website for local options. Book early though, as it’ll be a busy weekend! To help you decide on the best spot to stay, Borana Race Village is here, and Saturday’s Start Line here.
Big Shout Out!
To our amazing friends at Tropic Air who will once again be our headline sponsor; to Dormans, who are supporting the event at Platinum level; and to Southern Cross, our Mini 10to4 sponsor for 2026!

| REGISTER NOW! |
For a short time only, access to online Registration will be restricted to those who are already engaged with the event (which includes you!). We are expecting record numbers of entries this year and will be imposing a limit to the number of participants in each race category, which means that latecomers WILL be disappointed.





