The South Coast is one of the best two-day trips from Reykjavík because it gives you a lot of Iceland without needing to circle the whole country. Waterfalls, black sand beaches, glacier views, lava fields, Vík, Jökulsárlón, and Diamond Beach all sit along one straightforward route.
The mistake most visitors make is trying to do too much in one day. Reykjavík to Jökulsárlón and back is technically possible, but it is a long, tiring drive that turns amazing places into quick photo stops. Two days is the minimum that lets the South Coast breathe.
Day 1: Reykjavík to Vík with Seljalandsfoss, Skógafoss, Reynisfjara, and overnight in Vík. Day 2: either continue to Jökulsárlón and Diamond Beach, or do a slower Vík/Skaftafell route and return to Reykjavík. The Jökulsárlón version is spectacular but long.
Route Overview
This itinerary follows Route 1 east from Reykjavík. The road is paved and easy in summer, but weather matters year-round. In winter, short daylight and icy roads mean you should reduce the number of stops and avoid ambitious driving days.
There are two good versions of this trip:
Day 1: Reykjavík to Vík
Leave Reykjavík early, ideally by 7:30–8:00 AM. The first major stops are easy to reach, but parking lots get busy and weather can slow everything down.
Stop 1: Seljalandsfoss
Seljalandsfoss is the waterfall you can walk behind. It is one of the most famous stops on the South Coast, and it deserves the attention. The trail behind the waterfall is short, wet, and slippery. Wear waterproof clothing if you want to walk the full loop.
Time needed: 45–60 minutes if you walk behind the falls and take photos.
Stop 2: Gljúfrafoss
Just a short walk from Seljalandsfoss, Gljúfrafoss sits partly hidden inside a narrow canyon. Many visitors skip it because they do not realize it is there. You may get wet entering the canyon, but it is one of the best small stops on this route.
Time needed: 20–30 minutes.
Stop 3: Skógafoss
Skógafoss is bigger and more powerful than photos suggest. You can stand near the base or climb the stairs to the top for a view over the coastline. If you have time and energy, the trail beyond the top continues past more waterfalls.
Time needed: 45–90 minutes depending on whether you climb the stairs.
Optional Stop: Kvernufoss
Kvernufoss is near Skógafoss and feels quieter. It is another waterfall you can walk partly behind, with a more intimate canyon setting. If you want fewer people and have an extra hour, this is one of the best additions.
Stop 4: Dyrhólaey
Dyrhólaey gives you coastal cliffs, views toward Reynisfjara, and sometimes puffins in summer. It is windy and exposed, so dress properly. Roads up to the viewpoint can be rougher than the main highway, but normal cars usually manage in good conditions.
Time needed: 30–60 minutes.
Stop 5: Reynisfjara Black Sand Beach
Reynisfjara is beautiful and dangerous. The basalt columns, black sand, sea stacks, and Atlantic waves make it one of Iceland's most dramatic beaches. The waves are not normal beach waves. Sneaker waves can rush far up the beach and have killed visitors.
Stay well away from the waterline at Reynisfjara. If waves are reaching a certain part of the beach, stand much farther back than that. No photo is worth testing the Atlantic.
Overnight: Vík
Vík is the natural overnight stop for a two-day South Coast itinerary. It has hotels, guesthouses, restaurants, fuel, and easy access to Reynisfjara and Dyrhólaey. Book early in summer; accommodation fills up quickly.
Day 2 Option A: Vík to Jökulsárlón and Diamond Beach
This is the big version. It is long, but it rewards you with glacier landscapes, Jökulsárlón, and Diamond Beach. Start early from Vík. The drive to Jökulsárlón is about 2.5–3 hours without long stops.
Stop 1: Fjaðrárgljúfur Canyon
Fjaðrárgljúfur is a dramatic mossy canyon near Kirkjubæjarklaustur. Access can close when conditions are muddy or fragile, so check signs and respect closures. If open, it is a beautiful short walk.
Stop 2: Skaftafell
Skaftafell is part of Vatnajökull National Park and works well if you want a hike. The classic walk is to Svartifoss, a waterfall framed by basalt columns. If you are short on time, skip the hike and continue to the lagoon.
Stop 3: Jökulsárlón Glacier Lagoon
Jökulsárlón is the highlight of the long version. Icebergs break from the glacier and drift through the lagoon toward the sea. You can see it from shore for free, or book a boat tour in season. Even without a tour, it is worth the drive.
Stop 4: Diamond Beach
Diamond Beach is across the road from the lagoon, where chunks of ice wash onto black sand. The amount of ice changes daily. Sometimes it is covered in ice; sometimes there is very little. Go anyway if you are already at Jökulsárlón.
Return drive: Jökulsárlón to Reykjavík is around 5 hours without stops. That is why many travelers prefer sleeping farther east or making this a three-day trip. If you must return to Reykjavík on day 2, leave the lagoon early enough to avoid exhausted night driving.
Day 2 Option B: Slow South Coast Return
If you do not want the long Jökulsárlón day, make day 2 a slower return from Vík. This is the better option in winter, bad weather, or if you prefer depth over distance.
Good additions include Kvernufoss, Sólheimajökull glacier viewpoint, extra time at Dyrhólaey, a local pool stop, or a slow lunch in Vík. You can also revisit Reynisfjara early in the morning before day-trippers arrive.
Where to Stay
Vík: Best all-round overnight base. Convenient, scenic, and practical.
Kirkjubæjarklaustur: Better if you are continuing toward Jökulsárlón. It reduces the day 2 driving burden.
Near Jökulsárlón or Höfn: Best if you can turn this into a three-day trip. Much more relaxed for the glacier lagoon.
Winter Adjustments
In winter, do not use the summer version blindly. Daylight is short, roads may be icy, and storms can close routes. For winter, the best two-day version is usually Reykjavík to Vík and back, not Jökulsárlón unless conditions are excellent and you are comfortable driving in winter.
Leave buffer time, keep stops flexible, and check road.is and the weather forecast before each drive.
What to Bring
The Bottom Line
A two-day South Coast itinerary is one of the best uses of time in Iceland. For most travelers, Reykjavík to Vík and back is the most balanced version. If Jökulsárlón is a must-see and conditions are good, push farther east, but understand that it makes the trip much longer.
The South Coast rewards early starts, flexible timing, and fewer rushed stops. Give the places time. That is the difference between a road trip you remember and a checklist you barely experienced.