Southern Region, Iceland

State guide with cities, regions, and key information.

Introduction
The Southern Region (Suðurland) stretches from the Golden Circle area east along the coast to the glacier lagoons — it contains the highest concentration of Iceland's most visited natural landmarks. Seljalandsfoss, Skógafoss, Reynisfjara black sand beach, Jökulsárlón glacier lagoon, and Diamond Beach all sit within this region, along with Vatnajökull (Europe's largest glacier by volume) and the highland valleys of Þórsmörk and Landmannalaugar. For many visitors, the south coast IS Iceland — a single day's drive that delivers more landscape drama per kilometre than anywhere else in the country.

Travel Types

Golden Circle

Þingvellir (walk between tectonic plates, UNESCO, site of the Althing parliament since 930 AD), Geysir (Strokkur erupts every 5-10 minutes), and Gullfoss (two-tier canyon waterfall). A 300 km loop from Reykjavik, doable in a day. Add the Secret Lagoon at Flúðir or Kerið volcanic crater lake as extensions.

South coast waterfalls and beaches

Seljalandsfoss (walk behind the curtain), Skógafoss (60 m, staircase to top), Kvernufoss (hidden neighbour of Skógafoss), and Reynisfjara (basalt columns, black sand, dangerous waves — never turn your back to the sea). The stretch from Selfoss to Vík is Iceland's greatest-hits corridor.

Glaciers, icebergs and ice caves

Jökulsárlón glacier lagoon and Diamond Beach are the south coast's crown jewels. Vatnajökull glacier walks depart from Skaftafell and Sólheimajökull. Ice caves inside Vatnajökull (November-March only, guided tours mandatory) reveal electric-blue interiors. Snowmobile tours run on Mýrdalsjökull year-round.

Multi-day highland treks

The Laugavegur trail (Landmannalaugar to Þórsmörk, 55 km, 4 days) crosses rhyolite mountains, obsidian deserts, river fords, and lush valleys — Iceland's most famous trek. The Fimmvörðuháls extension adds a day crossing the pass between Eyjafjallajökull and Mýrdalsjökull with views of the 2010 eruption craters. Hut booking essential (opens March for summer season).

Westman Islands (Vestmannaeyjar)

A 30-minute ferry from Landeyjahöfn reaches Heimaey, the only inhabited island. The world's largest Atlantic puffin colony nests here (May-August). Eldfell volcano erupted in 1973 and the Eldheimar museum preserves houses buried under ash. The island also hosts the annual Þjóðhátíð festival (August bank holiday weekend) — Iceland's biggest outdoor gathering.

Southern Region Travel Notes
  • Reynisfjara: NEVER turn your back to the sea. Sneaker waves surge up the beach without warning and have killed visitors. Stay well back from the waterline, especially in winter.
  • The south coast can be driven as a day trip from Reykjavik to Vík and back (340 km round trip), but an overnight in Vík or Höfn allows the full experience including Jökulsárlón.
  • Ice caves are seasonal (November-March) and weather-dependent. Book guided tours in advance — caves can close without notice due to melting or flooding.
  • The Laugavegur trail huts (operated by FÍ — Ferðafélag Íslands) sell out quickly. Book as soon as reservations open (usually March). Camping is allowed at hut sites.
  • Sandstorms on the south coast outwash plains (between Vík and Skaftafell) can damage car paint and sandblast windshields. Check road.is for conditions before driving this stretch.
  • Selfoss is the main service town — supermarkets (Bónus, Krónan), fuel, and a good base for the Golden Circle. Vík has limited services but growing accommodation.
  • Ferry to Vestmannaeyjar from Landeyjahöfn takes 30 minutes but operates weather-dependent. In rough seas, the ferry departs from Þorlákshöfn instead (3 hours). Check schedule.
Cities in Southern Region

1 city with detailed travel information