Kungsleden (Abisko to Nikkaluokta)

Kungsleden, or 'The King's Trail', is Sweden's most famous and spectacular long-distance hiking route. While the full trail is 450km long, the northernmost section from Abisko to Nikkaluokta (107km) is the crown jewel. This iconic 5-to-7-day trek takes hikers deep into the Arctic Circle through sweeping, U-shaped glacial valleys, past massive alpine lakes, and beneath Sweden's highest alpine peaks in the Kebnekaise massif. The trail brilliantly balances true wilderness with Swedish efficiency: the route is heavily serviced by the Swedish Tourist Association (STF), offering basic but comfortable mountain cabins every 10-20km, complete with wood-fired saunas and small grocery shops, allowing hikers to travel with surprisingly light backpacks.

Following the historic path used by the Army of the Andes in 1817, this 6-day trans-Andean expedition traverses the central cordillera from Mendoza, Argentina, to the Cajón del Maipo in Chile. The route crosses two significant high-altitude barriers—Portillo Argentino (4,330m) and Paso Piuquenes (4,030m). Hikers move through a high desert landscape of volcanic rock, vast glacial valleys, and the powerful Tunuyán River. The terrain consists primarily of rocky mountain paths, loose scree on the steeper pass approaches, and high-altitude plateaus where exposure to wind and sun is constant.