Kocierz Extreme Triathlon 2026

Looking for a challenge that makes a classic triathlon sound like a Sunday stroll in the park? Kocierz Extreme Triathlon (also known as Diablak) is one of the most elite, brutal, and at the same time most beautiful extreme events in this part of Europe 🏅! Forget flat asphalt and sterile transition zones. Here, the fight unfolds in the raw mountain conditions of the Beskid Mały and Żywiecki Mountains. A swim in the brisk waters of Lake Żywiec, a murderous bike loop with the iconic, devilishly steep climb up to Kocierz Pass, and finally a punishing trail run to the summit of Mount Żar or the Kocierz range – this is an option only for those with a granite character and a heart of pure steel 🏁.

Once you’ve done the impossible, crossed the finish line, and—with your head held high—collected your finisher’s trophy, this corner of the Beskids will offer you well-earned, first-class relaxation:

Mountain panoramas with the family—without the effort: After such a massive grind your legs will refuse to cooperate, so the next day head to Mount Żar in Międzybrodzie Żywieckie ⛰️. You’ll ride a modern funicular up to the very top, where a huge pumped-storage power plant reservoir sits. The view of the winding Lake Międzybrodzkie below and the Beskid ranges from the perspective of paragliders taking off is an incredible experience for kids and adults alike.

Romantic relaxation in a mountain SPA for two: An extreme triathlon requires extreme recovery. Take your other half (who probably bravely supported you on the course as your support crew!) to the luxurious SPA & Wellness zone at Kocierz Resort 💆‍♂️. A hot tub under the open sky, a sauna session with a mountain view, or a professional massage of tired muscles in the arms of a loved one is absolute heaven after a murderous effort.

A walk in Żywiec in the footsteps of history: Take a calm trip to nearby Żywiec 🏰. A stroll through the charming Castle Park, a visit to the Old Habsburg Castle, or a stop at the famous, interactive Żywiec Brewery Museum is a great, low-effort way to spend a lazy afternoon.

A hefty bandit feast for a gigantic hunger: Kocierz Extreme Triathlon burns monstrous amounts of calories – your body will practically howl for an immediate load of carbs and protein 🤔! In Beskid taverns, order hearty regional specialties: traditional kwaśnica soup with smoked ribs, filling, crispy bandit-style potato pancakes with thick meat goulash, or a massive portion of pierogi with bryndza, generously topped with bacon.

Prepare your mind for an all-out battle with your own weaknesses, pack gear for every kind of weather, and report to the start line of this Beskid hell … ⛰️ Kocierz is waiting to see if you’re made of steel!