It's not a hobby, it's a lifestyle as the saying goes and this category is a testament to that. The 20 Lifestyle Category semi-finalists images highlight the passion of photography away from the action. With some big names behind the camera, and some even bigger guests in front of it!

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The future of adventure and action sports photography is in safe hands! Marvel at the skill and passion of the under-25s with these 20 semi-finalist images from the Emerging by Red Bull Photography category. Their knowledge and imagination is sure to excite you for many years to come!

Mathis Dumas is a photographer, filmmaker, IFMGA Mountain Guide and mountain sports athlete - and not even 25 yet! We wanted to find out a bit more about him and his breathtaking shot on one of the most famous ridges in the Mont Blanc range.