At Wildhartt, we create immersive experiences that awaken awareness. Our guides don’t just take travelers into the wild — they share a passion, a way of life, and a commitment.
Protecting wild spaces is more than a promise — it’s our daily mission. From radical transparency about our carbon footprint to our partnership with WWF in the Carpathians, every expedition actively contributes to nature conservation.
We started out in the field, not behind a desk — and that mindset still drives us today. Wildhartt is an ecosystem where everyone plays a role: guides, adventurers, and the team. We value boldness, entrepreneurship, and continuous learning to push the boundaries of what’s possible.
OUR ADVENTURES
Join a small group of like-minded adventurers to explore the wonders of nature, off the beaten track.
All trips are led by certified and local expert guides, opening doors to life experiences in places few ever see.
Choose from 100+ ways to do wild things
Co-founder
Hello, I'm Marie! I'm a big fan of the mountains, hiking and cycling, and I recently discovered ski touring, which has really taken my fancy. People often say that I'm sunny and I love being in contact with people. That's why, at Wildhartt, I'll be your point of contact to discuss our expeditions and find the one that's right for you!
For the anecdote, never leave a packet of grapes too close to me, otherwise they'll be eaten in 30 seconds!
Co-founder
Hello, I'm Marie! I'm a big fan of the mountains, hiking and cycling, and I recently discovered ski touring, which has really taken my fancy. People often say that I'm sunny and I love being in contact with people. That's why, at Wildhartt, I'll be your point of contact to discuss our expeditions and find the one that's right for you!
For the anecdote, never leave a packet of grapes too close to me, otherwise they'll be eaten in 30 seconds!
Co-founder
I’m all about adventure sports—climbing, mountaineering, ski touring... you name it!
But my true passion? Radishes. Word on the street is that I balance out my love of radishes with my mountain adventures. Day to day, you’ll find me solving problems, whether it’s tackling a tricky boulder or debugging lines of code.
Co-founder
I’m all about adventure sports—climbing, mountaineering, ski touring... you name it!
But my true passion? Radishes. Word on the street is that I balance out my love of radishes with my mountain adventures. Day to day, you’ll find me solving problems, whether it’s tackling a tricky boulder or debugging lines of code.
Content Adventurer
Hello, I'm Hugo!
If I'm not in the office with Wildhartt, chances are I'm somewhere on the water, perched on a dinghy. Every summer, you might find me in Les Glénan, where I swap my computer for a foulies to teach sailing.
My passion for outdoor sports began at sea, and today I put it to good use every day at Wildhartt. In short, whether it's on the water or at altitude, I'm always ready to hoist the sails... or tackle a great climb!
Content Adventurer
Hello, I'm Hugo!
If I'm not in the office with Wildhartt, chances are I'm somewhere on the water, perched on a dinghy. Every summer, you might find me in Les Glénan, where I swap my computer for a foulies to teach sailing.
My passion for outdoor sports began at sea, and today I put it to good use every day at Wildhartt. In short, whether it's on the water or at altitude, I'm always ready to hoist the sails... or tackle a great climb!
Digital Growth explorer
I'm Léo, marketer by day, mountain man by weekend, and I orchestrate digital campaigns like a powder run: with precision, energy and a dash of adrenalin.
As a fan of hiking, skiing and cookies, I've found the perfect combination of adventure and impact in Wildhartt.
Digital Growth explorer
I'm Léo, marketer by day, mountain man by weekend, and I orchestrate digital campaigns like a powder run: with precision, energy and a dash of adrenalin.
As a fan of hiking, skiing and cookies, I've found the perfect combination of adventure and impact in Wildhartt.
Ambassador
Gilles is a bit like the adventurer-scientist you imagine in the middle of the Arctic, juggling his crampons and his equations. This 32-year-old from Brussels has a soft spot for the polar cold and crazy projects like Nanok Expedition - his baby that combines pure adventure and field science.
As an explorer in Greenland, Iceland and Scandinavia, he's always dreaming bigger, putting adventure at the service of science. If you're feeling like an explorer, keep an eye on him... he could well be recruiting future extreme-cold companions!
Ambassador
Gilles is a bit like the adventurer-scientist you imagine in the middle of the Arctic, juggling his crampons and his equations. This 32-year-old from Brussels has a soft spot for the polar cold and crazy projects like Nanok Expedition - his baby that combines pure adventure and field science.
As an explorer in Greenland, Iceland and Scandinavia, he's always dreaming bigger, putting adventure at the service of science. If you're feeling like an explorer, keep an eye on him... he could well be recruiting future extreme-cold companions!
Ambassador
Sébastien is the king of big walls and crazy challenges. This native of Brussels, now based in Fontainebleau, is a master of the art of multipitch, bouldering and sport climbing - with a penchant for legendary climbs like The Nose on El Capitan, which he climbed free... starting from the ground! This modern-day explorer even crossed the Atlantic in a sailboat to tackle the hardest wall in the world, Dawnwall. And that's just the beginning!
For Sébastien, a 1000m wall? A one-day playground. An 8b+ wall? Almost a formality. He climbs everything, all the time, and has no intention of stopping. So, are you ready to follow in the footsteps of this unstoppable climber?
Ambassador
Sébastien is the king of big walls and crazy challenges. This native of Brussels, now based in Fontainebleau, is a master of the art of multipitch, bouldering and sport climbing - with a penchant for legendary climbs like The Nose on El Capitan, which he climbed free... starting from the ground! This modern-day explorer even crossed the Atlantic in a sailboat to tackle the hardest wall in the world, Dawnwall. And that's just the beginning!
For Sébastien, a 1000m wall? A one-day playground. An 8b+ wall? Almost a formality. He climbs everything, all the time, and has no intention of stopping. So, are you ready to follow in the footsteps of this unstoppable climber?
Co-founder
Hello, I'm Marie! I'm a big fan of the mountains, hiking and cycling, and I recently discovered ski touring, which has really taken my fancy. People often say that I'm sunny and I love being in contact with people. That's why, at Wildhartt, I'll be your point of contact to discuss our expeditions and find the one that's right for you!
For the anecdote, never leave a packet of grapes too close to me, otherwise they'll be eaten in 30 seconds!
Co-founder
Hello, I'm Marie! I'm a big fan of the mountains, hiking and cycling, and I recently discovered ski touring, which has really taken my fancy. People often say that I'm sunny and I love being in contact with people. That's why, at Wildhartt, I'll be your point of contact to discuss our expeditions and find the one that's right for you!
For the anecdote, never leave a packet of grapes too close to me, otherwise they'll be eaten in 30 seconds!
Co-founder
I’m all about adventure sports—climbing, mountaineering, ski touring... you name it!
But my true passion? Radishes. Word on the street is that I balance out my love of radishes with my mountain adventures. Day to day, you’ll find me solving problems, whether it’s tackling a tricky boulder or debugging lines of code.
Co-founder
I’m all about adventure sports—climbing, mountaineering, ski touring... you name it!
But my true passion? Radishes. Word on the street is that I balance out my love of radishes with my mountain adventures. Day to day, you’ll find me solving problems, whether it’s tackling a tricky boulder or debugging lines of code.
Content Adventurer
Hello, I'm Hugo!
If I'm not in the office with Wildhartt, chances are I'm somewhere on the water, perched on a dinghy. Every summer, you might find me in Les Glénan, where I swap my computer for a foulies to teach sailing.
My passion for outdoor sports began at sea, and today I put it to good use every day at Wildhartt. In short, whether it's on the water or at altitude, I'm always ready to hoist the sails... or tackle a great climb!
Content Adventurer
Hello, I'm Hugo!
If I'm not in the office with Wildhartt, chances are I'm somewhere on the water, perched on a dinghy. Every summer, you might find me in Les Glénan, where I swap my computer for a foulies to teach sailing.
My passion for outdoor sports began at sea, and today I put it to good use every day at Wildhartt. In short, whether it's on the water or at altitude, I'm always ready to hoist the sails... or tackle a great climb!
Digital Growth explorer
I'm Léo, marketer by day, mountain man by weekend, and I orchestrate digital campaigns like a powder run: with precision, energy and a dash of adrenalin.
As a fan of hiking, skiing and cookies, I've found the perfect combination of adventure and impact in Wildhartt.
Digital Growth explorer
I'm Léo, marketer by day, mountain man by weekend, and I orchestrate digital campaigns like a powder run: with precision, energy and a dash of adrenalin.
As a fan of hiking, skiing and cookies, I've found the perfect combination of adventure and impact in Wildhartt.
Ambassador
Gilles is a bit like the adventurer-scientist you imagine in the middle of the Arctic, juggling his crampons and his equations. This 32-year-old from Brussels has a soft spot for the polar cold and crazy projects like Nanok Expedition - his baby that combines pure adventure and field science.
As an explorer in Greenland, Iceland and Scandinavia, he's always dreaming bigger, putting adventure at the service of science. If you're feeling like an explorer, keep an eye on him... he could well be recruiting future extreme-cold companions!
Ambassador
Gilles is a bit like the adventurer-scientist you imagine in the middle of the Arctic, juggling his crampons and his equations. This 32-year-old from Brussels has a soft spot for the polar cold and crazy projects like Nanok Expedition - his baby that combines pure adventure and field science.
As an explorer in Greenland, Iceland and Scandinavia, he's always dreaming bigger, putting adventure at the service of science. If you're feeling like an explorer, keep an eye on him... he could well be recruiting future extreme-cold companions!
Ambassador
Sébastien is the king of big walls and crazy challenges. This native of Brussels, now based in Fontainebleau, is a master of the art of multipitch, bouldering and sport climbing - with a penchant for legendary climbs like The Nose on El Capitan, which he climbed free... starting from the ground! This modern-day explorer even crossed the Atlantic in a sailboat to tackle the hardest wall in the world, Dawnwall. And that's just the beginning!
For Sébastien, a 1000m wall? A one-day playground. An 8b+ wall? Almost a formality. He climbs everything, all the time, and has no intention of stopping. So, are you ready to follow in the footsteps of this unstoppable climber?
Ambassador
Sébastien is the king of big walls and crazy challenges. This native of Brussels, now based in Fontainebleau, is a master of the art of multipitch, bouldering and sport climbing - with a penchant for legendary climbs like The Nose on El Capitan, which he climbed free... starting from the ground! This modern-day explorer even crossed the Atlantic in a sailboat to tackle the hardest wall in the world, Dawnwall. And that's just the beginning!
For Sébastien, a 1000m wall? A one-day playground. An 8b+ wall? Almost a formality. He climbs everything, all the time, and has no intention of stopping. So, are you ready to follow in the footsteps of this unstoppable climber?
Our team
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