swim bike run fun!
AUGUST 14-16, 2026
Valais Triathlon Festival
The back-to-school rendez-vous in an incomparable setting!
From August 14 to 16, 2026, the third edition of the Valais Triathlon Festival will take place in the magical setting of the Domaine des Îles de Sion!
A weekend of sports and festivities, where families, friends, beginners, and enthusiasts alike can discover or rediscover triathlon in a unique and accessible atmosphere.
Participants will dive into the crystal-clear waters of the Domaine des Îles, enjoy a varied and smooth bike course through the heart of Valais, before hitting the banks of the Rhône for a run surrounded by magnificent scenery.
This year, the VTF becomes the only triathlon in Switzerland to offer all formats, from Kids to Full. There's something for everyone: swimming, cycling, and running, as well as paddleboarding across the lake, entertainment, and concerts by the water...
One motto: push yourself while having fun!
KIDS
6 to 7 years | 25 m / 1km / 400 m
8 to 9 years | 50m / 2km /900m
10 to 11 years | 100 m / 2 km / 900 m
12 to 13 years | 200 m / 4 km / 1.6 km
14 to 17 years | 250m / 10km / 2.5km
Family Relay | 100m / 2km / 900m
FUN
Discovery | 250m / 10km / 2500m
The Gégé Splash Race | 1km (swimming, paddleboarding, and inflatable tube)
SPORT
Full | 3.8 km / 180 km / 42.195 km
Half | 1.9 km / 90 km / 21.1 km
Olympic| 1.5 km / 40 km / 10 km
Short | 500m / 20km / 5km
Stand-Up Paddle Race | 2 km / 8 km
Departure in
OUR PARTNERS
PRESENTING
PARTNER
PARTNERS
INSTITUTIONAL
OFFICIAL
PARTNERS
SUPPLIERS
MEDIA
Official Event Vendors
🚨 7 days left before the price change! 🚨
Now’s the time to sign up! Prices go up in a week…
👉 The link is in the bio ... See MoreSee Less
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Just one month to go until the big day! 🔥
And to help you count down the days, we’re unveiling the full event schedule.
Haven’t registered yet?
Now’s the time to sign up! With the price increase fast approaching and the Olympic and Short categories filling up quickly, if I were you, I wouldn’t wait too long 😉
See you soon at the starting line! 💙
#triathlete #triathlon#Valais #TriathlonLife#Sion #trilife #triathlonlife #bike #swimbikerun #Switzerland #fun #Triathlon ... See MoreSee Less
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Kids & Family Races! 🏃♂️🚴♀️🏊♂️
Everyone can join the fun at the Valais Triathlon Festival! 🥳
On Friday, August 14, kids ages 6 to 13 can take on courses tailored to their age group! A parent-child race is also on the schedule so you can share an unforgettable moment together.
So, are you bringing the whole family? 👨👩👧👦
Info and registration 👉 Link in bio
#Switzerland #TriathlonLife #trilife #Valais #fun #Triathlon #triathlon #triathlonlife #bike #triathlete #swimbikerun #Sion ... See MoreSee Less
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Stand Up Paddle—the new event format for this year’s edition! ☀️
In partnership with SupSpirit Sion, we’re offering a brand-new stand-up paddle event!
Choose from two distances:
Easy Race – 2 km
Hero Race – 8 km
Get your board and paddle ready… and come take on the challenge! 💪 ... See MoreSee Less
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Have you ever done a triathlon? 🤔
Come give it a try with the Discovery format!
🏊 250 m swim
🚴 10 km bike ride
🏃 2.5 km run
It’s the perfect way to get started, discover what triathlon feels like, and have an unforgettable first experience—without any pressure!
#triathlete #contest #fun #triathlon #triathlonlife #Valais #Triathlon #swimbikerun #bike #TriathlonLife#Sion #Switzerland #trilife ... See MoreSee Less
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Join our team of volunteers and experience the event from the inside! 🤝
There’s something for everyone: choose the role that suits you best and come help make this wonderful adventure a success alongside our team.
Plus, you won’t leave empty-handed… 😍
T-shirt, hat—the complete volunteer kit is waiting for you!
👉 To sign up, find the link in the bio.
#triathlon#bike #triathlonlife #Switzerland #trilife #TriathlonLife#swimbikerun #Valais #Triathlon #triathlete #Sion ... See MoreSee Less
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Try to win your race bib for the Gégé Splash Race! 🌞
The most fun race at the Valais Triathlon Festival: a 1 km crossing—by swimming, paddleboarding, or with your best inflatable float! 🤪
Entering is super easy:
👉 Just fill out the form—the link is in the bio
You have until July 2 to try your luck!
#triathlete #triathlon#Valais #triathlonlife #Triathlon fun contest ... See MoreSee Less
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Looking for an intense yet accessible race?
The Short format is perfect for you:
🏊 500 m swim
🚴 20 km bike ride
🏃 5 km run
⚠️ Heads up—race bibs for this format sell out very quickly. If you want to make sure you’re at the starting line, now’s the time to sign up!
#triathlon #run #bike #swim #challenge ... See MoreSee Less
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INSTA VS REALITY 🔥
Are you here to take on a new challenge or just have a good time with friends at one of the weekend’s fun events?
Either way, we’ll see you August 14–16 at the Domaine des Îles in Sion! 😍
(And thanks to @crettexanthony for the swimming demo)
#Switzerland #TriathlonLife #Sion #Triathlon#bike #triathlon #swimbikerun #trilife #triathlonlife #triathlete #Valais ... See MoreSee Less
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