Reviewed · REYKJAVIK TOURS

South Coast, Diamond Beach and Glacier Lagoon Day Tour

4.5 · 633 reviews 14 hours (approx.) From $240 Operated by Gray Line Iceland · Bookable on Viator
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The main reason to book this tour is simple: it takes you from Reykjavík to Jökulsárlón Glacier Lagoon and Diamond Beach, two of Iceland’s most memorable sights, in one long day. You’ll also see Skógafoss, Seljalandsfoss, Skaftafell, black-sand country, volcanic peaks, and the ice-covered Öræfajökull volcano along the way. I especially like the comfortable coach and the chance to hear local stories from guides such as Karen, Roman, and Emilia. I also like that the route includes real breaks in Vík instead of one nonstop run east.

The catch is the clock. This is a 14 to 15-hour day, with much of it spent on the road. Stops can feel tight, especially at Skógafoss, and Diamond Beach changes with weather, tides, season, and ice movement. Pickup instructions also deserve care, since some passengers have reported confusion over meeting points. Confirm your exact stop and arrive early.

Key points to know before you book

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Key points to know before you book

  • Diamond Beach is wonderfully unpredictable: Ice chunks may cover the black sand, or only a few may remain.
  • Jökulsárlón is the day’s main prize: You get about an hour for the lagoon and the short walk to the beach.
  • Skógafoss offers two viewpoints: See it from below, then climb the stairs if time and energy allow.
  • The coach ride is part of the experience: You cross villages, volcanic plains, glacial country, and broad open scenery.
  • A guide can make or break the day: Karen, Roman, Emilia, Eric, and other guides have been praised for stories and good pacing.
  • Boat trips cost extra: The lagoon cruise is not included, so treat it as an optional add-on, not part of the basic tour.

Why this South Coast trip takes 14 hours

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Why this South Coast trip takes 14 hours

Iceland’s South Coast is easy to picture on a map and harder to cover in person. Reykjavík to Jökulsárlón is a long run, and this outing adds several major sights along the way. You leave around 7:30 a.m. and return to Reykjavík late, often after dark depending on the season and road conditions.

That long day buys you access to scenery that is difficult to reach without renting a car or arranging an overnight stay. You pass Selfoss, Vík, and Kirkjubæjarklaustur, then cross the stark Skeiðarársandur plain before reaching the glacier lagoon. Along the way, the guide explains volcanoes, glaciers, rivers, villages, and the forces that keep changing Iceland’s coastline.

The air-conditioned coach, onboard WiFi, and regular restroom stops make the distance manageable. Still, this is not a relaxed scenic drive with hours at every stop. You need to be ready to leave when the guide calls you back.

The standard group can reach up to 50 people, though some departures have been much smaller, with around 18 or 20 people. A smaller group makes boarding quicker and the day feel more personal, but group size depends on the departure.

Reykjavík departure and the first hours on the road

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Reykjavík departure and the first hours on the road

The main meeting point is the BSÍ Bus Terminal at Vatnsmýrarvegur 10. Selected booking options include pickup and drop-off from Reykjavík hotels or the port, but the vehicle may not stop directly outside your hotel on the return. Traffic restrictions and the route can affect the final drop-off point.

If you use a pickup point, arrive at least 30 minutes early. This matters. The operator uses marked vehicles, but past pickup problems have involved people waiting at a hotel or stop that did not match the final instructions. Check the confirmation carefully, and if your accommodation has a restricted pickup location, find out where you must walk.

Once the coach leaves the city, the ride becomes an open-air geography lesson through the windows. Your guide may point out Eyjafjallajökull, the volcano that erupted in 2010 and disrupted air travel across Europe. You’ll also hear about villages, glacial rivers, volcanic peaks, and the hard conditions that shape life in the south.

Guides named in customer feedback include Karen, Roman, Emilia, Eric, and Sultan. The strongest guiding style here is conversational: facts mixed with stories, jokes, and notes about what you are seeing outside. On a long ride, that makes a real difference.

Skógafoss: Iceland’s great curtain of water

Skógafoss is usually the first major sightseeing stop. The waterfall drops in a broad, powerful sheet, and on a sunny day you may see spray creating a rainbow near its base.

You can view it from ground level, where the scale is most impressive, or climb the staircase beside the falls for a higher view. The scheduled stop is about 30 minutes. That is enough to see the waterfall and take photographs, but it may not be enough for a leisurely climb, long photo session, and walk around the upper path.

This is one place where you should decide quickly. If you want the elevated view, head for the stairs soon after leaving the coach. If the weather is wet, the lower viewpoint is easier and often more dramatic. Waterproof layers help because the spray can reach farther than expected.

Skógafoss is advertised as a central stop, so make sure it is included in your departure’s actual plan. One past reassigned departure substituted a smaller waterfall, which was a serious disappointment for someone expecting Skógafoss. If the operator changes before your trip, confirm the replacement stops rather than assuming the schedule remains identical.

Vík gives you food, toilets, and a little breathing room

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Vík gives you food, toilets, and a little breathing room

Vík is used for a substantial break of about 45 minutes. Depending on the timing, you may buy lunch or dinner, use the restroom, shop for souvenirs, or take a short walk toward the beach.

This stop is practical rather than grand. Food choices can be limited when several coaches arrive together, and there are only a small number of places to eat along with a supermarket. I would not plan on a slow restaurant meal. A quick purchase is safer, especially because the group must leave on schedule.

The break is still welcome. Without it, the five-hour journey toward Jökulsárlón would feel punishing. If you want more time to explore Vík, you may find the 45-minute stop divided between eating and walking leaves little room for both.

Bring snacks from Reykjavík if you prefer choice and speed. Food and drinks are not included in the tour price. The planned stops provide places to buy something, but you should not expect meals to be arranged for you.

Same base, a completely different sort of day out:

Skeiðarársandur and the road to the glaciers

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Skeiðarársandur and the road to the glaciers

Beyond Vík, the scenery becomes emptier and more severe. The coach crosses Skeiðarársandur, a broad black-sand plain formed by glacial rivers. This is not a single viewpoint stop. It is a long stretch of road where you watch the terrain change through the window.

The plain can be exposed to powerful sandstorms. Fine sand has been known to damage vehicles and strip paint, a reminder that Iceland’s beauty comes with real weather and geological force. On a clear day, you’ll see a wide sweep of open ground framed by mountains and ice.

The route also brings views of Skaftafell, part of Vatnajökull National Park. You do not get a full hiking visit to the park on this day, but you do see the wilderness area from the road. The guide can put the peaks, glacial tongues, and river plains into context.

You may also see Öræfajökull, an ice-covered volcano, and Hvannadalshnjúkur, Iceland’s highest peak at 2,119 meters. These views are weather-dependent. Clouds can hide the summit, and that is normal in Iceland, not a flaw in the tour.

Jökulsárlón Glacier Lagoon is the payoff

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Jökulsárlón Glacier Lagoon is the payoff

Jökulsárlón is where ice from Breiðamerkurjökull reaches the water and breaks into floating chunks. The lagoon can look different from one day to the next. Icebergs drift, melt, and move out toward the ocean, so no two visits have quite the same pattern.

You get about one hour at the lagoon area. Use the first few minutes to walk to the water and look for seals among the ice. Then follow the path toward Diamond Beach, which is only a few minutes away. The lagoon and beach are close enough to visit during one scheduled stop, but you still need to watch the time.

A boat tour on the lagoon is not included in the $240.16 price. Some departures may offer the option, but you pay separately. If you are considering it, ask about timing before committing. The coach must keep to its schedule, and the extra activity can affect how much time you have at Diamond Beach.

This is also the point where the tour can feel slightly divided. People taking a boat may have a different priority from people who mainly want to walk the beach. If Diamond Beach is your reason for booking, make that your first stop rather than assuming you’ll have time after a cruise.

Diamond Beach and the truth about the diamonds

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Diamond Beach and the truth about the diamonds

Diamond Beach sits across the road from the lagoon. Ice pieces wash onto black volcanic sand, where clear and blue chunks can glitter in the light. The name is deserved when conditions line up.

But the beach is not guaranteed to be covered in ice. Pieces melt, drift away, or arrive with the tide. Warm weather can leave only a handful of chunks. A cloudy day can also reduce the sparkle. If the sight is your top priority, visiting earlier in the summer or in colder conditions may improve your chances, but nature does not offer a guarantee.

The waves deserve respect. Ice chunks can be heavy, and the surf can rush farther up the beach than expected. Keep your boots on, stay well back from the water, and do not turn your back on the waves while photographing the ice. Waterproof trousers and sturdy waterproof shoes are sensible, not excessive.

The black sand, blue ice, gray water, and glacier beyond make this one of the most unusual stops in Iceland. Even when the beach has few ice pieces, the lagoon itself remains a remarkable sight.

Seljalandsfoss on the return journey

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Seljalandsfoss on the return journey

Seljalandsfoss is saved for the return trip. The waterfall’s special feature is a footpath that goes behind the falling water when conditions allow.

The stop is scheduled for about 20 minutes. That is enough for a quick walk behind the falls, but not much more. The path can be wet and slippery, and wind may send spray into the passage. Wear waterproof clothing and protect your phone or camera.

The timing can affect the mood. In winter or on a delayed return, darkness may arrive before this final stop. One reported delay meant the waterfall was seen after dark, and another vehicle problem led to the stop being skipped because the group was exhausted. Delays are not the normal plan, but they are possible on a long road trip.

If you have the chance to walk behind Seljalandsfoss, take it. Skógafoss is about power and scale. Seljalandsfoss is about position, water, and the strange feeling of standing inside a waterfall’s curtain.

The guide matters more than the WiFi

A good guide is essential on a day with this much driving. Karen has been praised for keeping the coach entertained with local tales and extra stops when time allowed. Roman is described as energetic, clear, and full of useful stories. Emilia has been praised for running a tight schedule while explaining the sights. Eric and Sultan also received strong personal praise.

That does not mean every departure will have one of those guides. It does mean you should value the human part of the tour. A quiet ride to the lagoon is still beautiful, but a guide who explains volcanoes, glaciers, and villages helps you understand what you are seeing.

The driver and guide may be the same person or a two-person team, depending on the vehicle. The included air-conditioning and WiFi are useful, but you should also bring a phone charger. There are many photo opportunities, and a dead battery is a small but avoidable tragedy.

Is $240.16 a fair price?

At $240.16 per person, this is not a cheap day out. I think the price can be fair if you have limited time in Iceland and want to reach Jökulsárlón without renting a car, navigating changing roads, or booking accommodation farther east.

You are paying for transport, a professional guide, the coach, WiFi, and several major sights in one day. You are not paying for meals, drinks, or the lagoon boat. Compared with arranging a private transfer and separate sightseeing stops, the group tour can offer good value.

The tradeoff is control. You cannot linger at Diamond Beach until the light improves, skip the meal break, or stop whenever a rainbow appears over a glacier. The coach needs to keep everyone together and return to Reykjavík.

I would call the value strong for a short Iceland visit, but weaker for anyone who has several days and wants slow walks or flexible photography time. An overnight South Coast plan would be more comfortable, but it would also cost more and require extra planning.

Weather, clothing, and practical preparation

The tour runs only when conditions are suitable, and poor weather can lead to a different date or a full refund. Even on a safe departure, conditions can shift quickly between Reykjavík, Vík, the glacier country, and the coast.

Pack:

  • Warm layers that you can add or remove
  • Waterproof jacket and trousers
  • Waterproof walking shoes or boots
  • Gloves and a hat
  • Phone charger and camera battery
  • Snacks and a refillable water bottle
  • A protective cover or bag for electronics

You will walk on uneven, wet, and sometimes slippery ground at the waterfalls and beach. Most people can participate, but you should be comfortable getting on and off the coach and walking short distances outdoors.

Free cancellation is available up to 24 hours before the start time. Changes or cancellations inside that window are not refunded. The local cutoff time applies.

Who should book this tour?

I would choose this tour if you have only a few days in Reykjavík and want to see the farthest major South Coast sights without driving. It suits people who value a packed day, guided explanation, and simple transport more than free time.

It is also a good fit for photographers who want several different subjects: waterfalls, volcanic plains, glacier peaks, floating ice, black sand, and village scenery. Just remember that the schedule gives you a chance to photograph each place, not unlimited time to wait for perfect light.

I would hesitate if you dislike long coach rides, need a slow meal, or want to guarantee extensive time at Diamond Beach. Families should also take the early start and late return seriously, especially with young children.

Should you book the South Coast, Diamond Beach, and Glacier Lagoon tour?

Book it if Jökulsárlón and Diamond Beach are high on your Iceland list and you accept the long day. The route packs an extraordinary amount into one outing, and the best guides turn the long drive into part of the experience.

Before paying, confirm the pickup location, whether hotel transport is included in your chosen option, and that Skógafoss and Seljalandsfoss remain on the schedule. Bring waterproof clothing, keep your expectations flexible at Diamond Beach, and treat the boat trip as an optional extra.

For a first visit with limited time, this is a practical way to reach Iceland’s icy southeast. For a slower trip, rent a car or spend a night near the glacier lagoon instead.

FAQ

How long is the tour?

The tour lasts approximately 14 to 14.5 hours. It starts around 7:30 a.m. and returns to the original meeting point in Reykjavík after regular sightseeing, meal, and restroom stops.

Where does the tour start?

The main departure point is the BSÍ Bus Terminal at Vatnsmýrarvegur 10 in Reykjavík. Hotel and port pickup are available only with selected booking options.

Are pickup and hotel drop-off included?

Pickup and drop-off from selected Reykjavík hotels and the port are available if you select that option. Return transport may not stop directly in front of your hotel because of traffic restrictions or the route.

Is the glacier lagoon boat tour included?

No. Boat tours at Jökulsárlón Glacier Lagoon are not included in the tour price and must be paid for separately.

Are meals included?

No. Food and drinks are not included. The itinerary includes stops in Vík where you can buy food and use restroom facilities.

What should I wear?

Warm and waterproof clothing is recommended. Waterproof layers and suitable footwear are especially useful at Seljalandsfoss and Diamond Beach, where spray and waves can make you wet.

What happens if bad weather cancels the tour?

If poor weather causes cancellation, you will be offered another date or a full refund. Free cancellation for personal changes is available up to 24 hours before the scheduled start time.

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