Things to do in Keflavik

Grindavik · 14.3km from Keflavik

547 reviews

The Blue Lagoon is a geothermal hot spring on the Reykjanes Peninsula in Iceland, set amid a stark black volcanic lava field. Its water comes from the nearby Svartsengi geothermal power station—after deep geothermal water is extracted for power generation, the mineral-rich residual water flows into low-lying areas between the lava, gradually forming this geothermal lagoon. The water has a high silica content, and it is this silica that gives the lagoon its distinctive milky blue color, which stands out strikingly against the surrounding black lava. Steam rises from the surface year-round, and from a distance it looks like a glowing blue sapphire in the wilderness. The signature experience at the Blue Lagoon is to visit the in-water mask bar and apply silica mud to your face, enjoying a natural mud mask. This white silica mud is formed from minerals deposited from the geothermal water; it feels fine and silky to the touch and is a bathing ritual unique to the Blue Lagoon. The hot spring area also has a sauna, a steam room, and a steam cave, where you can alternate between steam bathing and outdoor soaking to experience the shift between hot and cold. If you happen to visit on a snowy day, soak in the warm water and look up as snowflakes fall onto the black lava—the contrast of ice and fire is unforgettable. The pale blue water of the entire lagoon, wreathed in steam, together with the rugged lava landscape, creates a scene full of Icelandic character.

2026 Global 50 - Hot Springs Attractions

Sky Lagoon

8.3

4.8/5

81 reviews

•Soak and relax in warm geothermal waters •Experience Icelandic bathing culture with the 7-step ritual •Enjoy the view from the infinity pool •Connect with Icelandic bathing traditions •Relax your mind, body and soul Nestled on a stark, stunning coastline, Sky Lagoon feels a world away from everyday life. Iceland's newest geothermal lagoon honours centuries-old bathing culture, embracing the warmth of a people tied closely to sea, sky and the power locked deep within the land. For centuries, Icelanders have trusted the calming, healing effects of geothermal water to help make them one of the happiest people on earth. Our 7-step rejuvenating Sky Ritual brings this culture to life for every guest and is included in the Sky Lagoon experience. Choose the admission package that suits your schedule and budget. Take part in the Ritual For centuries, Icelanders have trusted the calming, healing effects of geothermal water to help make them one of the happiest people on earth. Skjól Ritual brings this culture to life for every guest. Get a Sky Lagoon pass and immerse yourself in the warmth of an oceanside geothermal lagoon, where the dramatic North Atlantic Ocean stretches out before you. Take your relaxation deeper with a unique 7-step spa ritual included in the pass. Choose between the SÉR Pass or SAMAN Pass. With Sér Pass, you benefit from private changing facilities and shower cabins with signature botanical body products. With Saman Pass, you will use shared changing and showering facilities. Connect with Icelandic traditions and relax your mind, body, and soul. Complete the 7-step ritual to fully immerse yourself in Icelandic bathing traditions. Step 1 - Laug (Lagoon): Slow down and relax in the lagoon Step 2 - Kuldi (Cold): Cool down with the cold plunge Step 3 - Ylur (Warmth): Relax and enjoy the views in the sauna Step 4 - Súld (Drizzle): Refresh in a cold mist Step 5 - Mýkt (Softness): Invigorate and exfoliate with a rejuvenating body scrub Step 6 - Gufa (Steam) - Chill out in the steam room Step 7 - Saft (Juice) Taste the essence of krækiber — the crowberries that dot our lava fields. After the experience, you can enliven your taste buds at Keimur Café and Smakk Bar. Discover and connect with the local flavors of the region.

Kopavogur · 32.1km from Keflavik

Reykjavik · 34.1km from Keflavik

The Icelandic Phallological Museum

7.9

4.5/5

24 reviews

The Icelandic Phallological Museum is located in the center of Reykjavik. It is one of the few museums in the world dedicated to specimens of reproductive organs, founded by Sigurður Hjartarson. This seemingly bizarre museum actually combines biological research with cultural interest, making it one of Iceland's unique popular science attractions. The collection covers hundreds of specimens from over a hundred mammal species, ranging from cetaceans, walruses, seals, and polar bears to native species like Icelandic horses and reindeer. A sperm whale specimen over one m long exudes an imposing presence, while the bone of a hamster's reproductive organ is only millimeters in size and requires a magnifying glass to see clearly. The specimens are systematically preserved in formaldehyde jars or mounted on walls. Human specimens are another highlight: the museum waited years for a suitable donated human specimen, and this story was even documented in a film; a set of silver sculptures modeled after Iceland's national handball team, which won silver at the Beijing Olympics, is also often talked about.

Grindavik · 18.5km from Keflavik

Fagradalsfjall Volcano

5.1

5.0/5

2 reviews

Fagradalsfjall Volcanois located between the Svartsengi and Krýsuvík volcanic systems. Formed under glaciers during the last glacial period, it is a table mountain with a flat top, and its name means "mountain of the beautiful valley" in Icelandic. In March 2021, a fissure opened in the Geldingadalir valley, and magma erupted onto the surface, continuing for about half a year. This ended the peninsula's approximately 800-year dormancy and marked the beginning of a new period of volcanic activity. Subsequently, eruptions occurred at Meradalir in 2022 and Litli-Hrútur in 2023, with surging lava fountains attracting tens of thousands of people who hiked specifically to witness them.

No. 4 of Best Things to Do in Iceland

Reykjavik Whale Watching

7.7

Reykjavik · 34km from Keflavik

12 reviews

Participate in the Reykjavik whale watching activity and sail on one of Iceland's whale watching boats. Our large and sturdy whale watching boat Andrea offers you extra comfort, fantastic interiors and rest areas, large outdoor viewing decks, a safe family-friendly environment, and an onboard café and souvenir shop. Our professional guide and friendly crew will welcome you aboard, share interesting information about the different types of whales and seabirds you may hope to see during your trip, and teach you how to spot whales in the bay. With whale teeth, bones, baleen, plankton nets, and microscopes on display, this tour is also a floating whale watching classroom with educational and interactive significance.

No. 1 of Night Attractions in Iceland

Perlan

7.6

Reykjavik · 33.9km from Keflavik

86 reviews

Perlan in Reykjavik is an iconic landmark in Iceland's capital, blending natural wonders with modern technology to create a comprehensive attraction that combines sightseeing, education, and entertainment. Located atop Öskjuhlíð Hill, Perlan captivates visitors from around the world with its distinctive dome design and breathtaking panoramic views. The heart of the structure features six massive hot water storage tanks covered by a glass dome, housing an observation deck, exhibition space, and restaurant. Visitors can enjoy a 360-degree view of the city and surrounding natural scenery from the observation deck, overlooking Reykjavik's urban area, coastline, and distant mountains. The view becomes particularly unforgettable at night when the aurora borealis and city lights create a mesmerizing interplay. The natural museum and ice cave exhibition at Perlan offer a rich educational experience, showcasing Iceland's geological wonders and natural history. Interactive exhibits and multimedia displays allow visitors to gain an in-depth understanding of Iceland's volcanic activity, glacier formation, and ecosystem. Perlan in Reykjavik is not just a sightseeing spot but also a place that sparks curiosity and learning. Whether you're a nature enthusiast, a family of visitors, or someone seeking unique experiences, it offers rich knowledge and unforgettable memories, making it an ideal destination to explore Iceland's nature and culture.

No. 4 of Night Attractions in Iceland

Hallgrimskirkja

7.2

Reykjavik · 34.2km from Keflavik

198 reviews

Hallgrimskirkja sits on a hill in the capital of Iceland and is named after the 17th-century Icelandic poet and clergyman Hallgrímur Pétursson. The church was designed by Icelandic architect Guðjón Samúelsson, with a design inspired by the natural forms of Iceland's basalt columns, featuring hexagonal pillars reaching upward. The tapering wings on both sides of the tower resemble a giant pipe organ standing on the city skyline when viewed from a distance. Construction began in 1945 and was completed in 1986, spanning over 40 years. The tower is approx. 73m high and is a prominent landmark on the Reykjavik skyline. Visitors can take an elevator to the observation deck at the top of the tower to overlook the city's colorful rooftops and the bay and mountains in the distance. The interior of the church is towering and minimalist, with a large pipe organ featuring over 5,000 pipes spanning above the entrance. It is one of the largest pipe organs in Iceland, making the church an important music venue in Reykjavik that regularly hosts organ concerts.

No. 10 of Best Things to Do in Iceland

Aurora Reykjavík - The Northern Lights Center

Aurora Reykjavík - The Northern Lights Center

7.1

Reykjavik · 34.2km from Keflavik

49 reviews

Aurora Reykjavik, located in the old port of Reykjavik, was founded by four local young people with big brains. Their original intention was to popularize the aurora for tourists who came from the original way. Knowledge, stories and legends, understand the science behind Aurora, and learn how to take better aurora photos. The center also exhibits aurora works by excellent photographers in Iceland and around the world. At the same time, a projection hall is also set up in the center, which plays the high-definition time-lapse impression of the aurora in a loop, accompanied by the graceful music, sit in front of the screen and feel the charm of the aurora.

No. 12 of Best Things to Do in Iceland

Lava Show

6.9

Reykjavik · 34.3km from Keflavik

24 reviews

The Lava Show in Reykjavik is an educational and entertaining performance that offers visitors a breathtaking visual experience. The show takes place in a pitch-black exhibition hall where audiences can witness rocks being heated to extreme temperatures until they melt into honey-like magma. During the performance, massive amounts of lava pour from an inclined channel into a reservoir at the end, while a live host provides commentary, sharing facts about volcanoes, lava, and eruptions to help viewers better understand lava's properties and volcanic processes. Additionally, visitors have the unique opportunity to feel the intense heat and observe the flowing state of lava up close. Beyond the spectacular show, the Lava Show also features a behind-the-scenes viewing session, allowing guests to delve deeper into the stories and production process behind the performance. Whether for adventure-seeking visitors or those fascinated by natural science, the Lava Show is a must-visit attraction in Reykjavik.

Reykjanesbaer · 16km from Keflavik

Bridge Between Continents

4

Bridge Between Continents is a pedestrian bridge about 15m long on the Reykjanes Peninsula that spans the rift between the North American Plate and the Eurasian Plate, and is one of the few places on Earth where you can stand with one foot on each continent. The bridge was completed in 2002 and is also known as Leif the Lucky Bridge, named in honor of Icelandic explorer Leif Erikson. Signs on the bridge mark the boundary between the North American Plate and the Eurasian Plate, and visitors can hold the handrails on both sides to symbolically stand on both plates at once. From the bridge, you can clearly see the widening rift landscape on both sides and directly observe the geological traces left by plate movement. After your visit, you can go to the Reykjanes Information Center to pick up an exclusive certificate commemorating crossing the two continents, making it a must-see spot that combines science education with a unique, memorable experience.

No. 20 of Best Things to Do in Iceland

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Traveller favourites curated for you

Lake Tjornin

6

4.4/5

50 reviews

Reykjavik · 33.6km from Keflavik

Free attraction

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Keflavik International Airport - Reykjavik bus

Departs from Keflavik

Free cancellation

FromBRL 249.02

9D7N • Iceland: Venture into volcano interiors + ATV across plane wreckage + glacier hiking + Jökulsárlón boat tour + Explore remote northern wilderness beyond fire and ice

Experience diverse outdoor adventures: volcano exploration, ATV to plane wreckage, glacier hiking, Jökulsárlón boat tour & remote northern wilderness. Discover Iceland's fire-and-ice landscapes. | Carefully selected well-located accommodations with complete facilities. Unwind comfortably after adventures and enjoy a pleasant Iceland journey. | Custom themed trips, 1-on-1 itinerary tweaks pre-payment, all terms follow contracts and departure notices, private exclusive car, no group sharing, same vehicle whole trip.

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6D5N • 6 Day Classic Iceland: Golden Circle, Blue Lagoon

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Experiences you can't miss in Keflavik

Featured Day tours in Keflavik

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Iceland northern lights Chinese/English tour 1-day tour | Free retry if not seen | Daily departures/Optional photography transfer

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Iceland northern lights Chinese/English tour 1-day tour | Free retry if not seen | Daily departures/Optional photography transfer

4.0/5

· 9 reviews· 210 booked

Duration: 2.7 hrs

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Northern lights night tour in Reykjavik, Iceland | Free retry if no aurora sighting

3.8/5

· 4 reviews· 91 booked

Duration: 3.5 hrs

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Half-Day Whale Watching Tour with Elding in Iceland|Multiple boat types and various activities|No free option available

4.8/5

· 5 reviews· 187 booked

Duration: 3.2 hrs

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FromBRL 632.17

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Reykjavik northern lights night tour (Chinese group/small bus optional + aurora guarantee)

5.0/5

· 1 review· 37 booked

Duration: 32 mins

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72 travellers saved

FromBRL 771.93

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Iceland Snæfellsnes Peninsula + Kirkjufell day tour|Comfortable minibus city transfer|Chinese-speaking group (Optional)

4.8/5

· 6 reviews· 70 booked

Duration: 9.8 hrs

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FromBRL 755.85

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Iceland Fagradalsfjall Volcano hiking + Reykjanes Peninsula 1-day tour

3.5/5

· 2 reviews· 49 booked

Duration: 7.2 hrs

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FromBRL 700.88

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Iceland Fagradalsfjall Volcano hiking + Blue Lagoon 1-day tour: Includes hot spring admission ticket + city area transfer

5.0/5

· 2 reviews· 32 booked

Duration: 7 hrs

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FromBRL 1,487.89

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Iceland Fagradalsfjall Volcano Hiking + Blue Lagoon 1-day tour|Includes Hot Spring Admission Ticket + City Transfer

34 booked

Duration: 8 hrs

English

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FromBRL 1,339.91

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Featured Water activities in Keflavik

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Snorkeling experience at Silfra fissure in Thingvellir National Park, Iceland

3.7/5

· 3 reviews· 78 booked

Duration: 3 hrs

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FromBRL 891.79

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Iceland Silfra snorkeling half-day tour | professional guide | free digital photos | optional transfer

21 booked

Duration: 4 hrs

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FromBRL 790.21

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Silfra Snorkeling Experience in Iceland - Professional Guide + Snorkeling Photos + Snorkeling Equipment + Hot Chocolate

Duration: 2.5 hrs

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FromBRL 854.64

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Iceland Golden Circle + Silfra snorkeling 1-day tour with round-trip transfer/underwater photos

Duration: 7 hrs

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FromBRL 1,690.89

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Snorkeling experience in Reykjavik, Iceland (Silfra + encounter with glacial water)

Duration: 3 hrs

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FromBRL 891.58

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Silfra snorkeling experience in Iceland | snorkeling equipment + photos + optional downtown pickup

Duration: 3 hrs

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FromBRL 883.31

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Snorkeling and underwater photography at Silfra in Reykjavik | Glacier fissure diving experience | Equipment included

Duration: 2 hrs

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FromBRL 809.09

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Golden Circle + Silfra Fissure Snorkeling 1-day Tour with Free GoPro Photos|English minibus tour

Duration: 3.5 hrs

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Free cancellation

FromBRL 1,689.05

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Featured Outdoor & sports in Keflavik

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Iceland Fagradalsfjall Volcano Hiking & Reykjanes Peninsula 1-day Tour with Transfer/Professional Guide

Duration: 5.8 hrs

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FromBRL 817.88

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Half-day hiking tour to raufarhólshellir lava tunnel with round-trip from Reykjavik, Iceland

Duration: 3 hrs

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Iceland Fagradalsfjall volcano hiking tour: Optional city area transfer

Duration: 4.5 hrs

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Iceland - Experience horseback riding on the red lava mountains in Reykjavik

Duration: 2 hrs

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FromBRL 854.04

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Iceland 1-day Tour: Fagradalsfjall Volcano Hiking & Blue Lagoon Hot Spring with Transfer/Admission Ticket

Duration: 9 hrs

English

FromBRL 1,521.80

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Featured City sightseeing in Keflavik

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Reykjavik: City Walking tour in a Small Group with Local Guide

4.8/5

· 255 reviews

Duration: 2.5 hrs

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96.1% of travelers recommend

FromBRL 272.11

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Iceland Golden Circle route | hotel or meeting point pickup and drop-off + geyser + national park + crater lake

Duration: 9 hrs

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FromBRL 541.80

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Iceland Golden Circle premium small group tour | tomato farm + Icelandic horse show + hotel pickup and drop-off included

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Reykjavík Audio Tour: Echoes of Vikings, Art, and Unexpected Wonders

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Reykjavik | Snaefellsnes Peninsula - Budir Church etc. full-day guided tour

Duration: 6.1 hrs

English

Free cancellation

FromBRL 1,102.75

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1-day tour to Snaefellsnes peninsula and Kirkjufell (small group of 19, round-trip from Reykjavik)

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Reykjavik: Christmas Walking Tour with Icelandic Traditions

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Reykjavik: Golden Circle and Brúarfoss Chinese Tour

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· 23 reviews

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Private Tours in Keflavik

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11D9N • Iceland Fantasy Tour + Jökulsárlón Glacier Lagoon Exploration + Black Sand Beach Stroll + Blue Lagoon Hot Springs + Whale Watching Adventure

English/MandarinGuaranteed departureMultiple car types availableChoose your hotelOptional transferPrivate Tours

Choose hotels conveniently located in sightseeing towns. Selected properties offer well-equipped rooms and geothermal hot springs for a comfortable Iceland stay. · Hotels situated in sightseeing towns with easy transport. Well-furnished rooms and geothermal hot-springs at selected hotels ensure a comfortable stay in Iceland. · We offer private groups of any size. The price shown is per traveler based on a 2-person group, with better rates available for groups of 4–6. One vehicle throughout.

From BRL 58,415

10D9N • Iceland Fantasy Tour + Jökulsárlón Glacier Lagoon Exploration + Black Sand Beach Stroll + Blue Lagoon Hot Springs + Whale Watching Adventure

English/MandarinGuaranteed departureArr. & dep. transfers incl.Choose your hotelMultiple car types availablePrivate Tours

From BRL 48,799

5D4N • Customize your trip: Iceland: Seljalandsfoss Waterfall + Reynisfjara Black Sand Beach + Gullfoss Waterfall + Strokkur Geysir + Þingvellir National Park + Whale Watching from Reykjavík

English/MandarinGuaranteed departureDeposit acceptedArr. & dep. transfers incl.Multiple car types availablePrivate Tours

Admire Iceland's waterfalls, volcanic shores, geothermal views and rift-valley landforms. Sail North-Atlantic to meet sea giants and enjoy Iceland's raw land-and-ocean charm. · Well-selected 4-star accommodation with a great location and full facilities. Thoughtful service, spacious tidy rooms and cozy decor grant you a rest-assured pleasant stay. · Private groups for all sizes. Listed price is per person for 2 guests. Larger groups enjoy better rates. One vehicle throughout.

From BRL 24,424

8D7N • Iceland: Venture into volcano interiors + ATV across plane wreckage + glacier hiking + Jökulsárlón boat tour + Explore remote northern wilderness beyond fire and ice

EnglishGuaranteed departureDeposit acceptedArr. & dep. transfers incl.Private Tours

Enjoy outdoor adventures: volcano exploration, ATV ride to plane wreckage, glacier hiking, Jokulsarlon boat tour and northern wilderness. Explore Iceland's fire-and-ice landscapes. · Carefully selected well-located accommodations with complete facilities. Unwind comfortably after adventures and enjoy a pleasant Iceland journey. · We offer private groups of any size. The price shown is per traveler based on a 2-person group, with better rates available for groups of 4–6. One vehicle throughout.

From BRL 45,049

9D8N • Customize your trip: Norway + Iceland: Nærøyfjord Cruise + Flåm Railway + Reykjavík Whale Watching + Seal Spotting at Jökulsárlón + Vatnajökull Glacier Hiking

English/MandarinGuaranteed departureArr. & dep. transfers incl.Multiple car types availablePrivate Tours

Visit Norway and Iceland, explore twin fjords, ride Flåm Railway, see black beaches and Golden Circle, discover crater lakes, whale watch, admire Nordic fjords, glaciers and waterfalls. · Warm and cozy accommodation with complete practical facilities and friendly service offering ample space for your rest. · We offer private groups of any size. The price shown is per traveler based on a 2-person group, with better rates available for groups of 4-6. Including empty run fee.

From BRL 51,191

9D7N • Iceland Aurora Tour + Jökulsárlón Glacier Lagoon Exploration + Black Sand Beach Stroll + Blue Lagoon Hot Springs + Jeep Aurora Chase

English/MandarinGuaranteed departureMultiple car types availableChoose your hotelOptional transferPrivate Tours

Traverse Iceland's east and west coasts, discover glaciers, waterfalls, black sand beaches and Jökulsárlón Glacier Lagoon, and immerse yourself in local culture and natural scenery. · Hotels situated in sightseeing towns with easy transport. Well-furnished rooms and geothermal hot-springs at selected hotels ensure a comfortable stay in Iceland. · We offer private groups of any size. The price shown is per traveler based on a 2-person group, with better rates available for groups of 4–6. One vehicle throughout.

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8D7N • Iceland Aurora Tour + Jökulsárlón Glacier Lagoon Exploration + Black Sand Beach Stroll + Blue Lagoon Hot Springs + Jeep Aurora Chase

English/MandarinGuaranteed departureArr. & dep. transfers incl.Choose your hotelMultiple car types availablePrivate Tours

From BRL 39,869

Group Tours in Keflavik

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6D5N • 6 Day Iceland With Reykjavik Blue Lagoon Golden Circle South Glacier Lagoon.....

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Grindavik · 18.5km from Keflavik

From BRL 24,078

Keflavik Today's weatherMostly cloudy -1-3℃

Keflavik weather for the next 2 days11/11: -2-7℃, 11/12: -2-1℃

Free things to do in Keflavik

Fagradalsfjall Volcano

5.1

5.0/5

2 reviews

Hallgrimskirkja

7.2

Reykjavik · 34.2km from Keflavik

198 reviews

Lake Tjornin

6

4.4/5

50 reviews

Reykjavik · 33.6km from Keflavik

Sun Voyager

5.7

Reykjavik · 34.7km from Keflavik

53 reviews

Route 1

6.3

4.8/5

57 reviews

Olfus · 51.1km from Keflavik

Seljalandsfoss

7.6