Marianne is a Dutch professional climber and lives in a self-built, off-grid tiny house. As a winter athlete, she can look back on several first ascents and successful expeditions. She is also an avid endurance runner, mountaineer and mountain biker. She also teaches climbing safety, gives lectures, trains other athletes, organizes climbing events and takes care of some well-known Social Media channels.

Expert for: Hardgoods, Backpacks & Mountaineering