With another successful edition of Bike to Work drawing to a close, the 2025 campaign has once again demonstrated the CERN community’s commitment to the environment, health and camaraderie. Involving the largest number of cyclists to date, this year’s initiative renewed a sense of collective motivation, setting the stage for an even more exciting 2026.

2025 in numbers and spirit

Over the course of the two-month campaign, more than 1161 CERN colleagues signed up and cycled their way to work, joining over 100 000 participants across Switzerland. CERN teams collectively logged over 306 129 kilometres – the equivalent of circumnavigating the globe nearly eight times and a reduction in CO2 emissions of 44 000 kg. Whether commuting from neighbouring France or from nearby Swiss villages, participants embraced the challenge with enthusiasm and energy.

This year the weather helped boost numbers, with unusually warm and sunny mornings encouraging even hesitant cyclists to leave the car at home. Team spirit helped motivate newcomers and seasoned cyclists alike, with a large turnout for the traditional Critical Mass event. Participants also responded well to the encouragement to commute by bike consistently, far surpassing the 50% minimum threshold for successful completion of the challenge.

More than just a ride

Alongside seeking to improve well-being and nurture community spirit, Bike to Work plays an important role in the broader push towards sustainable transport at CERN. With increased facilities for cyclists – including additional covered bike shelters, air pumps, and improved shower and changing areas – the Organization is continuing its efforts to make cycling a viable, safe and attractive option year-round. Many participants indicated that they plan to continue cycling beyond the official campaign, a great indicator of long-term behavioural change.

Momentum is already building for next year, and whether you're a seasoned cyclist or have never considered commuting by bike, we encourage you to join the ride in 2026. You don’t need Lycra or a fancy road bike – just a helmet, a bit of curiosity and a willingness to try something new.

Let’s keep the wheels turning, keep on cycling, and for those who have not yet started, see you in the saddle next year!