Grossglockner — The Gamsgrubenweg Trail

Starting at the end of the high-alpine Grossglockner High Alpine Road (Kaiser-Franz-Josefs-Höhe), the Gamsgrubenweg is a masterpiece of high-altitude trail engineering. It contours high above the Pasterze, Austria's largest glacier, leading into the heart of the Hohe Tauern National Park. The trail passes through several tunnels built to protect hikers from rockfall, eventually opening into the vast, tundra-like 'Gamsgrube' (Chamois Pit), a special protection zone where the rare flora and fauna of the high Alps thrive in the shadow of the Grossglockner (3,798m).

Pedra da Gávea (844m) is often described locally as one of the largest coastal monoliths in the world. Located within the Tijuca National Park, it represents the most technical trekking challenge within Rio de Janeiro's city limits. The trail ascends through a secondary-growth Atlantic Forest corridor, culminating in the 'Carrasqueira'—a 30-meter high-angle scramble that requires hand-use and stable footing. The summit provides a 360-degree topographical overview of the South Zone (Ipanema/Leblon) and the Barra da Tijuca coastline.