Hattersheim, October 12, 2021. Marmot Europe is very glad to announce that experienced mountaineering expert Antonis Sykaris is joining Marmots Mountain Club of athletes and professionals. With over 31 years of experience Antonis has left his mark in the younger mountaineering history and leads the dynamic evolution of professional mountain sports in Greece. The well-decorated outdoor expert reached summits in various parts of the world and plans to complete his latest quest to conquer all 82 mountains of 4000m altitude in the Alps.