Every year, the CIEL FERNEY Trail 2026 calls adventurers and nature lovers to the unspoiled landscapes of south-east Mauritius, and this 19th edition—scheduled for 12 September 2026—promises another extraordinary day of outdoor excitement. As a resident of Mauritius, I can vouch for how the island’s trail running events are among our most cherished, blending athletic challenge with breathtaking scenery that’s rarely seen by the casual tourist.
What is the CIEL FERNEY Trail 2026?
The CIEL FERNEY Trail 2026 is a prestigious annual trail running event held in the heart of Mauritius’ south-east region. Over nearly two decades, it has become much more than a race—it’s a true celebration of sport in nature, drawing locals and travellers from around the world to experience the magic of Mauritius’ wilderness.
Participants can anticipate lush valleys, rolling hills, and rare glimpses of native wildlife, all in an atmosphere where camaraderie and achievement reign supreme. The 2026 edition is now open for registration, inviting everyone from serious runners to families and nature lovers to take part.
Mauritius Trip Planner
Why the South-East Matters for Outdoor Enthusiasts
The south-east of Mauritius is less developed than the bustling north and west coasts, offering a haven for outdoor exploration. The area around Ferney captivates with its pristine nature reserves and diverse flora and fauna—many of which can be encountered best during events like the CIEL FERNEY Trail.
- Unique landscapes: Rolling green hills, dramatic valleys, and river crossings make for dynamic terrain.
- Biodiversity: Mauritius’ south-east shelters endemic plants and bird species that can be spotted along the trail.
- Warm community spirit: Whether running or spectating, you’ll feel welcomed by locals and other participants eager to share their love for the island’s nature.
Ideal Weather for an Outdoor Challenge
Although it’s summer in Europe, September is late winter in Mauritius—a time when the weather is at its best for strenuous outdoor activities. Expect mild temperatures, low humidity, and clearer skies, reducing risks of heat exhaustion compared to the wet season. Always check forecasts before your event, but in general, this season ensures comfortable running and magnificent visibility for those postcard-worthy photos.
Registration and Practical Advice for Participants
Registration for the CIEL FERNEY Trail 2026 is now officially open. Early sign-up is recommended, as places for the event’s most popular race categories tend to fill quickly. When planning your trip:
- Book accommodation in advance—the south-east is best accessed from central or southern hotel bases.
- Arrive at least a day prior to acclimatize and collect your race pack.
- Pack smart: Light technical layers, a sun cap, hydration system, trail running shoes with grip, and a small first-aid kit are recommended. Even in September, bring sunscreen and insect repellent.
- Safety first: If you’re new to trail running in Mauritius, stick to marked paths, listen to race marshals, and avoid over-exertion, especially on hilly sections.
Families and non-runners are welcome—there’s a festive atmosphere with refreshments, local food stalls, and entertainment on site.
Why Participate in CIEL FERNEY Trail 2026?
As someone who’s witnessed the Trail’s growth, I find it’s not just about the running—it’s about connecting with nature on one of the Indian Ocean’s most fascinating islands. The event supports conservation work and sustainable tourism in the region, and participants leave with a sense of accomplishment that lasts long after their holiday ends.
If you love active getaways, consider linking your visit to other outdoor events such as Terra Trail 2026 or making time to discover Mauritius’ renowned beaches like those featured in our Cap Malheureux Mauritius Beach Guide.
For details on registration and more about the region, visit the official Mauritius tourism website.
Get ready to lace up and rediscover the joy of sport in nature—the CIEL FERNEY Trail 2026 awaits.
Source: Maurice Info
Frequently Asked Questions
When does the CIEL FERNEY Trail 2026 take place?
The CIEL FERNEY Trail 2026 is scheduled for 12 September 2026 in south-east Mauritius.
Is the CIEL FERNEY Trail suitable for beginners?
Yes, the trail welcomes both seasoned runners and first-timers, with supportive atmosphere and multiple race categories.
What should participants bring for the trail run?
Bring light technical clothing, sun protection, trail shoes with grip, hydration gear, and a small first-aid kit.
Can spectators and families attend the CIEL FERNEY Trail?
Yes, the event features a festive village atmosphere, local food, and activities suitable for all ages.
