
Breakdown of must-have items like crampons, ice axes, and oxygen systems, with reviews, packing checklists, and maintenance tips for extreme elevations.

Step-by-step guide to using GPS apps, topographic maps, and weather forecasting for custom routes, including contingency planning and group coordination strategies.

Recommendations for breathable jackets, boots, and gaiters that withstand rain and rivers, plus layering techniques and budget alternatives for kayaking or rainforest hikes.