Reviewed · SOUTH COAST DAY TOURS FROM REYKJAVIK

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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Jökulsárlón Glacier Lagoon and Diamond Beach are the payoff here. You cross Iceland’s volcanic south coast, pass glaciers and black-sand plains, then reach a lagoon filled with floating ice. A short walk brings you to a beach where chunks of blue and white ice wash onto dark sand.

I like the wide range of scenery packed into one day, from Skógafoss and Seljalandsfoss to Skaftafell and the glacier country around Vatnajökull. I also like the guides’ role on such a long drive. Guides named Karen, Roman, Emilia, Eric, and others have been praised for keeping the ride lively with local stories, facts, and humor.

The tradeoff is simple: this is a very long day, usually about 14 to 15 hours. You spend many hours on the road, and bad weather, traffic, a vehicle problem, or a late start can shorten time at the final stops.

Key points to know before booking

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

  • Jökulsárlón is the main event: Watch icebergs drift in the lagoon before walking to nearby Diamond Beach.
  • Two major waterfalls are included: Skógafoss comes earlier in the day, while Seljalandsfoss is usually visited on the return.
  • The drive is part of the tour: You pass Vík, Kirkjubæjarklaustur, Skeiðarársandur, Skaftafell, and glacier-covered peaks.
  • Plan for 14 to 15 hours: This suits you if you want to see far-eastern South Coast sights from Reykjavík in one day.
  • Bring waterproof clothing: Seljalandsfoss can spray the path behind it, and Diamond Beach can soak your boots when waves rush in.
  • Pickup needs care: You must reach your assigned stop at least 30 minutes early, and hotel drop-off may not be directly outside your hotel.

Why Diamond Beach makes the long ride worthwhile

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Why Diamond Beach makes the long ride worthwhile

Diamond Beach gets its name from the ice scattered across its black volcanic sand. These pieces have broken away from Breiðamerkurjökull, a section of the huge Vatnajökull ice cap, and drifted through Jökulsárlón before reaching the sea.

The ice is not guaranteed to look the same every day. You might find large clear blocks, blue pieces with glasslike edges, or only small fragments. Warm weather and ocean conditions can reduce the amount of ice on the shore, so book this tour for the full South Coast experience rather than a promise of a beach covered in ice.

You should also treat the water with respect. Waves can arrive farther up the sand than expected, and one cold splash can go straight over your boots. Waterproof trousers and sturdy waterproof footwear are far more useful here than ordinary trainers.

The nearby lagoon is just as important as the beach. Ice chunks drift across gray-blue water beneath the glacier, and seals may sometimes be visible. The tour allows about an hour in the lagoon area, including time to walk toward Diamond Beach. That is enough for photographs and a good look around, but it is not a leisurely half-day visit.

Boat tours operate on the lagoon, but they are not included in the $240.16 tour price. If you want to take a boat, you need to arrange that separately and understand that the coach must keep to its schedule.

The 7:30 a.m. departure from Reykjavík

South Coast, Diamond Beach and Glacier Lagoon Day Tour - The 7:30 a.m. departure from Reykjavík

The tour begins at Reykjavík’s BSÍ Bus Terminal, with selected hotel and port pickup available as an upgrade. Pickup vehicles use the Reykjavik Excursions logo, and you are asked to arrive at your assigned point at least 30 minutes before departure.

This detail matters. Several serious complaints have involved confusion over pickup locations or passengers being left behind. Confirm the exact stop shortly before departure, save the confirmation, and wait where the operator instructs you. If you select hotel pickup, do not assume the coach will stop directly outside the entrance.

Once underway, you ride in an air-conditioned coach with Wi-Fi. The maximum group size is listed as 50, although some departures may be smaller. A group of 18 feels much easier to manage than a full coach, especially when everyone must return on time after a photo stop.

The first hours take you through Iceland’s open southern scenery. You pass Selfoss, Vík, and Kirkjubæjarklaustur, with views of volcanic peaks, snow-covered mountains, glacial rivers, and broad black-sand plains. Your guide explains the area’s geology and settlement stories while the scenery changes outside the windows.

Skógafoss: a powerful first waterfall

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Skógafoss: a powerful first waterfall

Skógafoss is one of the most satisfying stops because you can see it from below and above. From ground level, the waterfall drops in a broad white curtain, often throwing mist into the air. A staircase leads upward for a higher view, though the available time is usually about 30 minutes.

That time works well if you stay focused. You can photograph the falls from below and begin the climb, but you may not have enough time to linger at the top. If reaching the upper viewpoint matters to you, head there promptly instead of spending the whole stop near the bus.

Skógafoss is also a useful early test of your clothing. Even when the day begins dry, spray and wind can make the area wet and cold. Keep your waterproof layer accessible rather than buried in your bag.

Vík, food, and the practical middle of the day

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Vík, food, and the practical middle of the day

Vík is used for a meal and restroom break, with about 45 minutes allowed. You can buy food, shop for a few souvenirs, or take a short walk around the village and toward the beach.

The timing is practical but not generous. You may need to choose between a proper meal and a walk. There are limited food options, and several tour coaches may stop at the same time. I would carry a snack from Reykjavík, then use Vík for something quick rather than relying on a relaxed restaurant meal.

The route may include scheduled Vík breaks for food and rest, and the overall plan is built around reaching Jökulsárlón on time. That can make the middle of the day feel stop-and-start. The upside is that you get regular chances to stretch your legs during a very long drive.

Skaftafell, Skeiðarársandur, and Iceland’s high country

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Skaftafell, Skeiðarársandur, and Iceland’s high country

Beyond Vík, the scenery becomes more remote and stark. You cross Skeiðarársandur, a broad volcanic sand plain shaped by glacial rivers. In severe conditions, sandstorms here can be strong enough to strip paint from cars, a reminder that Iceland’s beauty comes with real weather and exposure.

You also pass the Skaftafell wilderness area within Vatnajökull National Park. The tour does not provide a long hiking visit here, but you get views of the mountains, valleys, and glacier country from the road and scheduled viewpoints.

The route passes Öræfajökull, an ice-covered volcano, and Hvannadalshnúkur, Iceland’s highest peak at 2,119 meters. On a clear day, these are striking sights. On a cloudy day, you may see only partial views, so the guide’s explanations help put the hidden peaks into context.

This is where the coach ride earns its keep. You are not simply being transported from one attraction to another. The changing ground outside gives you a sense of how glaciers, volcanoes, rivers, wind, and the sea shape Iceland’s southern edge.

Jökulsárlón Glacier Lagoon and the walk to the beach

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Jökulsárlón Glacier Lagoon and the walk to the beach

At Jökulsárlón, the glacier lagoon spreads below Breiðamerkurjökull, one section of Vatnajökull. Ice breaks from the glacier and gathers in the water before moving toward the ocean. Some pieces are large and sculptural, while others are small enough to look like bits of glass.

The scheduled stop is about an hour. Use the first few minutes to see the lagoon itself, then follow the easy walk toward Diamond Beach. You do not want to spend the whole stop at the bus or only at the lagoon, because the beach is a central reason for choosing this excursion.

If you want the boat ride, check how it fits the day before paying for it. The lagoon boat is an extra activity, and the coach cannot wait indefinitely. The tour has a fixed return route, so the included sightseeing time is the safest choice if you prefer an unhurried walk between the lagoon and beach.

Photography conditions change quickly. Sun can make the ice glow blue and white, while cloud and rain create a darker, more dramatic mood. Your guide cannot control the weather or the amount of ice on the shore, so keep expectations flexible.

Seljalandsfoss on the way back

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Seljalandsfoss on the way back

Seljalandsfoss is normally the final major sightseeing stop. Its special feature is a path that goes behind the falling water when conditions allow.

This is one of Iceland’s most memorable waterfall viewpoints, but it is also the stop most likely to punish poor clothing. Waterproof outer layers are essential, and your camera or phone should be protected from spray. The path can be wet, and the operator may restrict access if weather or conditions make it unsafe.

The scheduled visit is about 20 minutes. That is enough to approach the falls and take photographs, but it is short if you want to walk fully behind the cascade, so listen carefully for the return time.

The hour matters here. Delays earlier in the day can push this stop into darkness or shorten it. Some departures have returned late after mechanical or road problems, and one reported trip missed the final waterfall after the group had become too tired. That is not the normal plan, but it shows why this excursion needs a little tolerance for change.

Guides make or break a 14-hour coach ride

South Coast, Diamond Beach and Glacier Lagoon Day Tour - Guides make or break a 14-hour coach ride

A long day on a bus needs more than pretty stops. You want a driver who handles the route safely and a guide who can give the scenery some meaning.

Karen has been singled out for stories about the area and for making extra stops when the schedule allowed. Roman has been praised for his energy, clear communication, and ability to keep a long ride enjoyable. Emilia has been described as organized and full of useful information, while Eric has received praise for making the journey comfortable and informative.

Guide quality can vary by departure, of course. The best guides add history, local tales, and explanations of volcanoes, glaciers, and villages without talking nonstop. If your guide is good, the long stretches between stops feel like part of the day rather than wasted time.

Is $240.16 good value?

At $240.16 per person, this is not a cheap day trip. The price does, however, cover a remarkable amount of ground from Reykjavík, including transport, a professional English-speaking guide, Wi-Fi, and the major stops along the South Coast.

A self-drive trip can give you more control, but it also means handling Icelandic weather, long distances, road conditions, fuel, and parking. Driving from Reykjavík to Jökulsárlón and back in one day is demanding. This coach trip lets you look out the window while someone else handles the route.

The value is strongest if your time in Iceland is short and Jökulsárlón is high on your list. It is weaker if you dislike long bus rides, want several hours at each stop, or hope to combine the lagoon with a relaxed boat trip.

Food and drinks are not included. Budget for meals in Vík or another scheduled stop, and bring snacks so you do not have to spend your full break waiting for food.

Who should book this South Coast day trip?

I would recommend it to you if you have one full day available, want to see the glacier lagoon without renting a car, and are comfortable with a packed schedule. It suits photographers, first-time visitors, couples, families, and anyone who wants the major South Coast sights in one sweep.

It is less suitable if you need a slow pace, have difficulty with long coach rides, or want a serious hiking day in Skaftafell. Most people can participate, but the waterfall paths can be wet and uneven, and Diamond Beach requires care near the surf.

Book as early as you can if your dates are fixed. This tour is often reserved roughly 50 days ahead, which suggests that popular departures can fill well before the trip date.

Free cancellation is available up to 24 hours before the start time. If poor weather forces cancellation, you are offered another date or a full refund. The operator can still face delays or route changes during the day, since Icelandic weather and road conditions are not fully predictable.

Should you book it?

Book this tour if Jökulsárlón and Diamond Beach are priorities and you want to reach them from Reykjavík without driving. The waterfalls, Vík, black-sand plains, glacier views, and strong guides such as Karen or Roman add real value to the long transfer.

Skip it if you want a relaxed schedule or if a missed stop would ruin your day. For the best experience, confirm your pickup point, arrive early, pack waterproof clothing, carry food and a phone charger, and accept that the final itinerary may shift if weather or traffic causes trouble.

FAQ

How long is the South Coast, Diamond Beach and Glacier Lagoon tour?

The tour lasts approximately 14 hours, with some departures taking about 14.5 to 15 hours. Regular stops are made for sightseeing, food, and restrooms.

Where does the tour depart from?

The standard departure point is BSÍ Bus Terminal in Reykjavík at 7:30 a.m. Pickup from selected Reykjavík hotels and the port is available when that option is chosen.

What waterfalls are included?

The tour includes Skógafoss and Seljalandsfoss. Skógafoss is visited before Jökulsárlón, while Seljalandsfoss is usually visited on the return journey.

Is a boat ride on Jökulsárlón Glacier Lagoon included?

No. Boat tours on the glacier lagoon are not included in the tour price and must be arranged separately.

Are meals included?

No. Food and drinks are not included. Stops are made where you can buy meals and use restroom facilities, including a scheduled break in Vík.

What should I wear?

Warm and waterproof clothing is recommended. Bring waterproof footwear and outer layers for Diamond Beach and Seljalandsfoss, where waves and waterfall spray can leave you wet.

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