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Overview
South Iceland is one of the country's most visited and scenically dramatic regions, stretching roughly from Þingvellir National Park in the west to the glacial lagoon at Jökulsárlón in the east. It is home to a remarkable concentration of natural landmarks that are accessible without venturing deep into the interior highlands.
The region sits on and around the Mid-Atlantic Ridge, which means volcanic and geothermal activity shapes much of the landscape. Eruptions here are not historical curiosities — the Eyjafjallajökull eruption in 2010 disrupted European air travel for weeks, and the broader Vestmannaeyjar system and Katla volcano remain active in geological terms.
Despite its fame, South Iceland still rewards travelers who venture slightly off the main Route 1 corridor. Farm stays, lesser-visited waterfalls, and quiet black-sand coves exist alongside the well-photographed landmarks. Infrastructure is solid by Icelandic standards, though distances are longer than they appear on maps, and weather can change with very little warning.
Key anchors of the region include the towns of Selfoss, Hvolsvöllur, and Vík í Mýrdal, each serving as practical bases for exploring the surrounding countryside.
Before You Go
Visas
Iceland is part of the Schengen Area. Visa requirements depend on your nationality and the purpose and length of your visit. Do not rely on any single source for current requirements — check TravelerPulse's Visas section and verify directly with the Icelandic Directorate of Immigration (utl.is) before travel.
Weather and Packing
South Iceland's weather is famously unpredictable regardless of season. Wind, rain, and sudden temperature drops can occur even in summer. Pack waterproof and windproof outer layers, sturdy footwear suitable for uneven terrain, and thermal base layers. Sun protection is essential in summer when daylight can extend past midnight.
Driving Considerations
A significant portion of travel in South Iceland requires a car. If you plan to drive on any F-roads (highland tracks), a 4WD vehicle is legally required and practically essential. River crossings on F-roads carry real risk — verify conditions at road.is before any highland excursion. Even on Route 1, single-lane bridges and gravel shoulders require attention.
Travel Insurance
Given the prevalence of adventure activities — glacier walks, ice cave tours, quad biking, and horseback riding — travel insurance that covers rescue and medical evacuation is strongly advised. Iceland's emergency rescue services are volunteer-run, and travelers are encouraged to register their itineraries at safetravel.is.
Getting There
By Air
Keflavík International Airport (KEF), located on the Reykjanes Peninsula, is Iceland's main international gateway and the practical entry point for most visitors to South Iceland. It sits roughly 50 km west of Reykjavík. From the airport, travelers can rent a car or take bus services toward Reykjavík and onward to the south. Verify current route and schedule information with operators directly.
By Road from Reykjavík
Most visitors reach South Iceland by driving east from Reykjavík along Route 1, the Ring Road. The journey to popular landmarks such as Seljalandsfoss waterfall takes approximately 2 hours under normal conditions. The Golden Circle route — Þingvellir, the Geysir geothermal area, and Gullfoss — can be done as a long day trip from the capital, though staying regionally allows more time at each site.
Organized Tours
A large number of day-tour and multi-day operators run coaches and minibuses from Reykjavík into South Iceland. These are a practical option for travelers who prefer not to self-drive, though they limit flexibility at individual sites. Verify current operators and itineraries locally or through accommodation providers.
Getting Around
Self-Drive
A rental car is by far the most flexible and common way to explore South Iceland. Most landmarks are accessible on paved roads in a standard 2WD vehicle. Rental agencies are concentrated at Keflavík Airport and in Reykjavík. Book well in advance during the summer peak season, as availability tightens significantly.
Public Transport
Scheduled bus services (operated primarily by Strætó and Reykjavík Excursions) connect some towns and key stops along the southern route, but frequency is low and does not extend to all attractions. This limits independent exploration by bus to travelers comfortable with longer waits and reduced itinerary flexibility. Check current timetables directly with operators before planning.
Cycling and Walking
Cycling along Route 1 is possible but requires preparation given traffic, wind exposure, and the distances involved. Walking between attractions is generally not practical — distances are substantial and there are few pedestrian paths between sites. Within towns and at specific attractions, walking is the norm.
Road Conditions
Road conditions are updated in real time at road.is (Vegagerðin). This is an essential resource for any driver in Iceland, particularly in shoulder seasons when ice, snow, or storm closures can affect route planning with little advance notice.
Where to Stay
Accommodation Types
South Iceland offers a range of accommodation from guesthouses and farm stays (many under the Icelandic Farm Holidays umbrella) to small hotels and self-catering cottages. Camping is popular in summer, with a network of designated campsites along the Route 1 corridor — camping outside designated areas requires landowner permission. Glamping and cabin options have expanded in recent years.
Where to Base Yourself
Selfoss is the region's largest town and a practical western hub with supermarkets, services, and reasonable access to the Golden Circle and the south coast. Hvolsvöllur sits closer to Eyjafjallajökull and Þórsmörk trailheads. Vík serves as a useful base for the eastern south coast. For Jökulsárlón and Skaftafell, small guesthouses and campsites operate in the Öræfi area — options are limited, so advance booking is important.
Booking Advice
July and August represent peak demand across all accommodation categories. Book as far in advance as possible for summer travel. The shoulder months of May, June, and September offer better availability and often lower rates, alongside reasonable weather and the possibility of Northern Lights sightings from late August onward.
Things to See & Do
Waterfalls
Seljalandsfoss is notable for a path that leads behind the curtain of water — bring waterproof gear as you will get wet. Skógafoss, further east, is one of Iceland's widest and tallest falls and has a staircase to a viewing platform above. Háifoss and Gjáin in the Þórsmörk area are less visited and reward the extra effort.
Glaciers
Vatnajökull, Europe's largest glacier by volume, extends into South Iceland. Glacier hiking tours operate from several points, including Skaftafell (part of Vatnajökull National Park) and Sólheimajökull, a glacier tongue accessible directly off Route 1. Ice cave tours inside Katla and Vatnajökull glaciers are available seasonally — natural ice caves are typically accessible in winter when ice is stable. Book through established, licensed operators.
Jökulsárlón Glacial Lagoon
Located at the southeastern edge of the region, Jökulsárlón is a lagoon where icebergs calve from Breiðamerkurjökull glacier and float toward the sea. Diamond Beach, just across Route 1, is where ice fragments wash ashore on black sand. Boat tours of the lagoon are available; verify current operators and seasonal availability locally.
Reynisfjara and Vík
Reynisfjara is a black-sand beach south of Vík í Mýrdal, known for its basalt column formations and offshore sea stacks. The surf here produces sneaker waves that have caused fatalities — maintain a safe distance from the water at all times and heed posted warning signs. The small town of Vík is a practical stop for fuel and supplies.
The Golden Circle
Thingvellir National Park is a UNESCO World Heritage Site where the Eurasian and North American tectonic plates meet and where Iceland's first parliament (Alþingi) was established in 930 CE. The Geysir geothermal area contains Strokkur, a geyser that erupts roughly every few minutes. Gullfoss is a two-tiered waterfall in the Hvítá river canyon. These three sites form the backbone of the Golden Circle and are easily combined in one long day.
Þórsmörk and Landmannalaugar
For hikers, Þórsmörk is a highland valley accessible via F-roads and is the terminus of the Laugavegur trail, one of Iceland's most celebrated multi-day treks. Landmannalaugar, at the trail's northern end, is known for rhyolite mountains and natural geothermal pools. Both destinations require F-road-capable vehicles or organized highland buses.
Food & Drink
What to Eat
South Iceland's food scene reflects both traditional Icelandic cooking and modern farm-to-table sensibility. Lamb is central — Icelandic sheep graze freely in the highlands and produce meat considered high quality. Skyr, a thick cultured dairy product, appears at breakfast tables and in desserts across the region. Fish, particularly cod, haddock, and Arctic char, is widely available. Kleinur (twisted fried dough) and rye bread baked in geothermal ground near Hveragerði are regional curiosities worth trying.
Dining Practicalities
Restaurants and cafés are concentrated in towns like Selfoss, Hvolsvöllur, Kirkjubæjarklaustur, and Vík. Between these settlements, options thin out considerably. Travelers driving long stretches of Route 1 should carry snacks and water, particularly outside peak season when some roadside stops operate reduced hours or close entirely. Prices for meals in Iceland are notably higher than Western European averages — verify current pricing locally.
Alcohol
Alcohol is sold through the state-run Vínbúðin (ÁTVR) off-licence shops; hours are limited and the number of locations in South Iceland is sparse outside Selfoss. Restaurants and bars in larger towns are licensed to serve alcohol. Check current Vínbúðin locations and hours at vinbudin.is.
Practical Information
Emergency Services
Iceland's general emergency number is 112. The 112 Iceland app allows users to share GPS coordinates with rescue services and is recommended for all visitors traveling outside towns. Iceland's mountain rescue is performed by volunteer teams (ICE-SAR); travelers in distress should call 112 immediately.
Money and Payments
Card payments are accepted almost universally, including at small guesthouses and fuel stations. Carrying some cash is nonetheless useful as a backup, particularly in very rural areas. ATMs are available in larger towns; verify locations in advance if traveling to remote areas.
Connectivity
Mobile coverage is generally good along Route 1 and in towns. Coverage deteriorates in highland interiors and some coastal areas. Download offline maps (such as maps.me or Google Maps offline) before departing settled areas. Safetravel.is and road.is both have mobile-friendly versions.
Fuel
Fuel stations exist in most towns along Route 1 but spacing increases in the eastern section between Kirkjubæjarklaustur and Höfn. Do not let your tank run low between these points. Many stations are automated and operate 24 hours with card payment; staffed hours vary.
Responsible Tourism
Iceland's landscapes are ecologically sensitive. Stay on marked paths near moss and lava fields — moss can take decades to regenerate after a single footstep. Follow Leave No Trace principles. Do not approach or feed wildlife, including nesting seabirds such as puffins.
Safety
Coastal Hazards
Reynisfjara and other black-sand beaches in the region are subject to unpredictable sneaker waves that can strike with little warning. Fatalities have occurred. Stay well back from the waterline, never turn your back on the ocean, and comply strictly with any warning signs or barriers in place.
Weather-Related Risk
Weather in South Iceland can shift from calm to dangerous within hours. High winds, whiteout conditions, ice, and heavy rain are possible in any season. Monitor forecasts at vedur.is (Icelandic Meteorological Office) before daily travel. Hypothermia risk is real even in summer, particularly near glaciers and at elevation.
Glacier and Ice Hazards
Never walk on a glacier without a certified guide and appropriate equipment. Crevasses are not always visible from the surface, and ice surfaces are inherently unstable. Ice cave tours should only be taken with licensed operators who assess conditions daily.
Volcanic Activity
South Iceland has active volcanic systems. While eruptions that directly threaten visitors are rare, travelers should monitor updates from the Icelandic Meteorological Office and follow any instructions issued by civil protection authorities. Volcanic gases can accumulate in low-lying areas during and after eruptions.
