Boris Gnielka

Boris Gnielka is a trekking expert and contributor to the outdoor magazine 'Outdoor', providing insights into hiking gear and route planning. He focuses on the significance of having appropriate equipment, such as water filters for multi-day hikes and navigational tools, while also advising on practical food choices for energy during treks. Gnielka highlights the importance of understanding map scales for hiking, particularly in challenging terrains like the Alps.