Explore the high alpine landscapes of Austria’s Stubai Alps with three classic hut-to-hut treks ranging from demanding mountain walking to serious glacier travel. This guidebook covers the 79km Stubai Rucksack Route, the 60km Stubai Glacier Tour (with an optional South Tyrol extension), and the 67km Gschnitztal Rundtour, offering a choice of unforgettable multi-day challenges in one of the Eastern Alps’ most dramatic regions. Each route is designed for experienced walkers seeking a true alpine journey. The Stubai Rucksack Route is ideal for fit mountain walkers with good head for heights and navigation skills, while the Stubai Glacier Tour steps things up with high-level terrain and glacier crossings, requiring appropriate equipment and experience. The Gschnitztal Rundtour provides a quieter circuit through remote valleys and rugged peaks, showcasing the variety of landscapes within the Stubai Alps. The treks are clearly broken down into manageable daily stages. The Stubai Rucksack Route is described in 9 stages, the Stubai Glacier Tour in 7 stages (extended to 11 with the South Tyrol option), and the Gschnitztal Rundtour in 7 stages. Optional ascents of neighbouring summits are included throughout, such as Habicht, Zuckerhütl, and Wilder Freiger, offering rewarding side trips for strong parties, with clear notes where specialist equipment or mountaineering skills may be required. Full route descriptions for three classic hut-to-hut treks in the Stubai Alps, each broken down into clear daily stages, allowing walkers to understand distances, terrain, and progression across multi-day alpine routes. Clear, easy-to-follow route descriptions illustrated with 1:50,000 mapping, helping you navigate confidently through high mountain terrain, valleys, passes, and remote alpine landscapes. Elevation profiles for each trek, enabling you to assess daily ascent and descent in advance and plan stages that match your fitness, experience, and acclimatisation. Detailed summaries of each day’s terrain, challenges, and potential hazards, including exposure, snowfields, glacier travel, and route-finding considerations in serious mountain environments. A comprehensive directory of mountain huts along all routes, with essential information to help plan overnight stops, resupply points, and daily walking distances. Optional summit ascents from the main routes, with clear guidance on technical difficulty, route seriousness, and where specialist equipment or mountaineering skills may be required. Clear route guidance and practical planning information support confident decision-making in serious mountain terrain, whether tackling a single trek or combining routes for a longer adventure in the Stubai Alps. Choose your challenge and experience some of Austria’s most spectacular high mountain walking with confidence.