The Karawanken Mountains form a dramatic natural border between the Austrian state of Carinthia and Slovenia, stretching for around 120 kilometres through the Southern Limestone Alps. This is a region where Central European and Mediterranean climates collide, creating a landscape that feels wilder and more varied than many better-known Alpine ranges.

The massif splits into two parallel ridges separated by a striking tectonic furrow. The northern chain is largely forested and gentler in character, while the southern ridge drops away steeply and rewards hikers with sweeping views across the Sava Valley and, on clear days, far into the Balkans. Visitors can expect dense spruce forests giving way to open alpine meadows, rocky limestone crests and a network of trails that cross freely between Austria and Slovenia. The Rosental valley and the River Drava frame the range from the north, adding to the scenic backdrop.

• Hochstuhl / Veliki Stol (2238 m) — the highest summit in the range, reachable from both sides of the border, with a spectacular 360-degree panorama
• Mittagskogel (2145 m) — a striking peak near the Wurzen Pass in the western section, popular with day hikers
• Hochobir (2139 m) — one of the few northern-ridge summits rising well above the treeline, great for families
• Koschuta / Košuta (2136 m) — a long, walkable ridge offering views over Klagenfurt and deep into Slovenia

• Best time to visit: June to October — trails are fully open in summer; September brings autumn colours and fewer crowds
• Base towns: Klagenfurt (Austria) from the north; Kranjska Gora or Jesenice (Slovenia) from the south
• Trail difficulty: varied — gentle forest walks through to demanding ridge scrambles
• Getting there: by car via the Wurzen Pass or the Karawanken motorway tunnel (A11/E61); by train to Villach or Jesenice

The name Karawanken most likely derives from the Celtic word karv, meaning 'deer' — a connection still alive today in the Slovenian ridge name Košuta, which translates as 'doe'.