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March 21–28, 2027See Race DetailsCape Epic
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Registration Closed
Kvarner, Croatia
Join the Priority List
Pausing in 2027
April 14–18, 2026
4Islands Epic
Kvarner, Croatia4Islands Epic | Official Announcement
After careful consideration, we have made the difficult decision that the 4Islands Epic will not form part of the Epic Series calendar in 2027.
Over the last 11 editions, 4Islands became one of the most unique mountain bike stage races in the world, creating unforgettable experiences, lasting friendships and memories that will stay with us for years to come.
We are incredibly proud of what the event achieved and of the memories created along the way, from spectacular racing and breathtaking landscapes to lasting friendships and legends made.
We would like to thank the local authorities, communities, partners and volunteers who have supported the 4Islands Epic throughout its journey. Your commitment, passion and dedication have been instrumental in making the event such a special part of the Epic Series.
While 4Islands will not form part of the Epic Series calendar in 2027, we remain committed to delivering exceptional racing and unforgettable experiences at iconic destinations around the world.
2027 Epic Series Calendar
Absa Cape Epic: 21 to 28 March 2027
Andorra Epic: 1 to 4 July 2027
Swiss Epic: 17 to 21 August 2027
FNB Wines2Whales: 3 to 12 November 2027
Explore the Epic Series races: epic-series.com/races
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Duration
5 Days —
Distance
300KM —
Climbing
6000M —
Early Access 2027 4Islands Epic
Join the waiting list to unlock Early Bird entries and enjoy exclusive early benefits.
Welcome to the most unique MTB race!
Where the sea and rocks meet Krk, Cres, Unije and Lošinj!
Krk, Cres, Unije and Lošinj form the most unique race arena in mountain biking. Rocks, roots and open water, the Kvarner region challenges every team across five days of racing unlike anything else in the world. Kvarner islands in Croatia are as beautiful as they are tough, and thousands of mountain bikers have left their blood, sweat and tears on these trails with the aim of becoming Epic.
This is 4Islands Epic, where islands are stages and the sea plays hide and seek, and where you'll discover what it's like to race one of the best MTB stage races in the world, with everything included. Let's Conquer the Rocks!
4Islands Epic Podcast
Stage Towns
Croatia has ten tourist regions, ten chapters of its story, rich in nature, heritage, culture and gastronomy
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Route
Go through the 2026 race route starting from the island of Krk and finishing on the island of Lošinj
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Rider Experience
From arrival to the final stage, every detail is designed to guide you through the full Epic journey
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Know the region
Croatia has ten tourist regions, ten chapters of its story, which are not measured in spaciousness but in the beauty and diversity of nature, heritage, culture and gastronomy.
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Route
Stay tuned - the 2026 race will start on the island of Krk and finish on the island of Lošinj.
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Absa Cape Epic qualification
The Epic Series qualifier races offer riders the chance to set out on a global journey that culminates at the pinnacle of the sport, the Absa Cape Epic. Entrants can guarantee their spot via performance or draw allocation.
Are your ready to brave the Untamed?
4Islands News
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Become an Epic Legend
Epic Legend riders take on the most prestigious races across the Epic Series, building a journey defined by commitment and endurance. Entrants earn their status by completing multiple races and proving themselves across different terrains and challenges.
Are you ready to become an Epic Legend?
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Absa Cape Epic qualification
The Epic Series qualifier races offer riders the chance to set out on a global journey that culminates at the pinnacle of the sport, the Absa Cape Epic. Entrants can guarantee their spot via performance or draw allocation.
Are your ready to brave the Untamed?
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MISSED OUT ON 2026?
The most epic rides don’t wait. Plan ahead and be ready. Join the Priority List for 2027 4Islands Epic and unlock early benefits:
-Early Bird pricing
-Flexible options
-Exclusive early entry gift
Be the first to hear when entries open!
The most epic rides don’t wait. Plan ahead and be ready. Join the Priority List for 2027 4Islands Epic and unlock early benefits: Early Bird pricing Flexible options Exclusive early entry gift Be the first to hear when entries open.
Connect
Epic Series is the pinnacle of mountain bike stage racing.
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Contact info
Email: [email protected]
Phone: +385 98 9690473
We're available for the phone calls Monday to Friday between 11am – 1pm (CET).
Please note that we have limited access to the phone during race week.
Stay in touch
Sign up for our newsletter for the latest event information, racing news and updates from the Epic Global MTB Series.
4Islands Epic Official Announcement
After careful consideration, we have made the difficult decision that the 4Islands Epic will not form part of the Epic Series calendar in 2027.
Over the last 11 editions, 4Islands became one of the most unique mountain bike stage races in the world, creating unforgettable experiences, lasting friendships and memories that will stay with us for years to come.
We are incredibly proud of what the event achieved and of the memories created along the way, from spectacular racing and breathtaking landscapes to lasting friendships and legends made.
We would like to thank the local authorities, communities, partners and volunteers who have supported the 4Islands Epic throughout its journey. Your commitment, passion and dedication have been instrumental in making the event such a special part of the Epic Series.
While 4Islands will not form part of the Epic Series calendar in 2027, we remain committed to delivering exceptional racing and unforgettable experiences at iconic destinations around the world.
2027 Epic Series Calendar
Absa Cape Epic: 21 to 28 March 2027
Andorra Epic: 1 to 4 July 2027
Swiss Epic: 17 to 21 August 2027
FNB Wines2Whales: 3 to 12 November 2027
Explore the Epic Series races: epic-series.com/races
Registration Closed
Kvarner, Croatia
Join the Priority List
Pausing in 2027
April 14–18, 2026
4Islands Epic
Kvarner, Croatia Duration
5 Days —
Distance
300KM —
Climbing
6000M —
Early Access 2027 4Islands Epic
Join the waiting list to unlock Early Bird entries and enjoy exclusive early benefits.
Welcome to the Islands!
Where the see and rocks meet Krk, Cres, Unije and Lošinj!
Krk, Cres, Unije and Lošinj form the most unique race arena in mountain biking. Rocks, roots and open water, the Kvarner region challenges every team across five days of racing unlike anything else in the world. This is 4Islands Epic.. Let´s Conquer the Rocks!
News
Highlights
“Challenging routes, great atmosphere, and the best organization I’ve seen.”
“It’s not just a race — it’s an epic journey through islands, friendships, and adventure.”
“Ferry starts, sea views, and world-class trails — nowhere else like it."
4Islands Epic Podcast
Inside Race Week, watch insights, stories and the people behind the race direct from the islands.
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The Region
Croatia has ten tourist regions, which are not measured in spaciousness but by the beauty
Image
Route
Stay tuned - the 2026 race will start on the island of Krk and finish on the island of Lošinj.
Image
Route
Stay tuned - the 2026 race will start on the island of Krk and finish on the island of Lošinj.
Stage Towns
Croatia has ten tourist regions, ten chapters of its story, rich in nature, heritage, culture and gastronomy
Image
Route
Go through the 2026 race route starting from the island of Krk and finishing on the island of Lošinj
Image
Rider Experience
From arrival to the final stage, every detail is designed to guide you through the full Epic journey
Image
Image
Become an Epic Legend
Epic Legend riders take on the most prestigious races across the Epic Series, building a journey defined by commitment and endurance. Entrants earn their status by completing multiple races and proving themselves across different terrains and challenges.
Are you ready to become an Epic Legend?
Image
Absa Cape Epic qualification
The Epic Series qualifier races offer riders the chance to set out on a global journey that culminates at the pinnacle of the sport, the Absa Cape Epic. Entrants can guarantee their spot via performance or draw allocation.
Are your ready to brave the Untamed?
Image
MISSED OUT ON 2026?
The most epic rides don’t wait. Plan ahead and be ready. Join the Priority List for 2027 4Islands Epic and unlock early benefits:
-Early Bird pricing
-Flexible options
-Exclusive early entry gift
Be the first to hear when entries open!
The most epic rides don’t wait. Plan ahead and be ready. Join the Priority List for 2027 4Islands Epic and unlock early benefits: Early Bird pricing Flexible options Exclusive early entry gift Be the first to hear when entries open.
Epic Series Technical Partners
