Things to do in
Hafnarfjörður

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Our most recommended things to do in Hafnarfjörður

Reykjavik: Fagradalsfjall Volcano Hike and Blue Lagoon

1. Reykjavik: Fagradalsfjall Volcano Hike and Blue Lagoon

Discover the exhilaration of looking for red-hot lava flows at the Fagradalsfjall volcano on this day trip from Reykjavik. Admire the volcanic landscapes of the Reykjanes Peninsula as you hike up the volcano with a local guide. Delight your taste buds with some Lava chocolate. Get picked up in Reykjavík and set off for the volcanic eruption site at the Reykjanes Peninsula, where the first volcanic activity in the area after about 800 years recently happened. See how the lava slowly comes up to the surface from a close distance. Your guide will hike up to the volcano with you and tell you all you need to know about the new Fagradalsfjall Volcano. The hike is about 1.5-2 hours and has a moderate level of difficulty. Once you arrive, see the crater where the lava was coming from. Continue the hike around the Fagradalsfjall Volcano until you find the best location to sit and enjoy the view before heading back down. Head to the bridge between continents and to the geothermal area of Gunnuhver, where you will see boiling hot springs. Before the end of your trip, choose to visit the Blue Lagoon to dip your body into its salty waters.

Reykjavík: Fagradalsfjall Volcano Hike and Blue Lagoon

2. Reykjavík: Fagradalsfjall Volcano Hike and Blue Lagoon

Enjoy the mountain views at Lake Kleifarvatn and hike to the Fagradalsfjall volcano on this day trip from Reykjavík. Have the option to select pickup and drop-off. Unwind after your hike with a soak in the Blue Lagoon and a complimentary drink. Start your adventure with pickup in Reykjavík and head towards the Reykanes Peninsula. Peer out of the window to a landscape of mossy-covered lava fields, geothermal fields, fishing villages, breathtaking coastal features, and mountain lakes. Explore hot springs and black basalt beach of Lake Kleifarvatn. Hike to the erupting Fagradalsfjall Volcano in Geldingadalur valley. Witness newly formed green lava flowing from the volcano into old lava moss and rocks. End your day by relaxing in the Blue Lagoon. Let the warm healing geothermal waters soften your muscles and soul after your volcanic experience.

Reykjavík: Volcano Eruption Site Hike and Geothermal Tour

3. Reykjavík: Volcano Eruption Site Hike and Geothermal Tour

Iceland's Geldingadalur Valley now had multiple craters erupting for the first time in 7000 years, the Fagradalsfjall Volcano crater being the most active. Start with a pickup in Reykjavík before heading on a scenic drive surrounded by breathtaking views. The first stop is Lake Kleifarvatn, where you will enjoy scenes of the black beach and surrounding mountains. Next, get your hiking gear on and hike towards Geldingadalur Valley to see live volcanic activity coming from Fagradalsfjall Volcano. You will be able to enjoy your packed lunch on the hike while seeing lava flowing from the volcano. After, drive by the Reykjanes Peninsula, where the volcanos of the past have created land formations now covered by soft green lava moss. You'll then get to see and feel the Gunnuhver Hot Springs, where boiling waters and steam will reignite your senses. Only a 5-minute drive from there, you'll stop by the photogenic Reykjanes Lighthouse and the Valhnúkamöl Boulder Ridge to admire the cliffs and sea stacks formed by the Atlantic Ocean. The last stop before heading back to Reykjavík is the Bridge Between Continents where earthquakes have made a rift between the Eurasian and North American tectonic plates. It's a fun photo opportunity and a chance to walk between the continents.

Reykjavik: Fagradalsfjall Hike and Reykjanes Sightseeing

4. Reykjavik: Fagradalsfjall Hike and Reykjanes Sightseeing

Set off on a thrilling trip to the currently erupting volcano of Fagradalsfjall with a friendly, local guide, and combine it with visits to several other gems of the Reykjanes Peninsula with this fantastic 6-hour excursion. Conducted both in the morning and in the late evening, this essential tour is easy to fit into the schedule of a busy traveler to Iceland! This tour begins when you are picked up from your Reykjavik hotel at a time more convenient for you (unless you elect to meet the operator on location). You’ll greet your experienced guide and the rest of your traveling group and set out for the nearby Reykjanes Peninsula. This area is renowned for its dramatic lava landscapes, with conic volcanoes, fields of jagged basalt, geothermal areas, and geological marvels. As you travel, however, the feature that will no doubt keep your attention is the column of smoke rising from the site of Fagradalsfjall. On some days, you’ll even be able to see its flames reaching the sky. As the anticipation for your volcano viewing builds, you’ll make three stops at the regions’ beautiful spots. Kleifarvatn is the largest lake in the area, with hot springs and fascinating history as the site of a dramatic earthquake. Krisuvikurleid, meanwhile, is a spectacular driving route, surrounded by jagged peaks and steeped in idyllic beauty. You’ll next make a brief stop at the geothermal area of Seltún, where you can marvel over hissing vents, bubbling mud pits, and brightly colored water and earth. Finally, you’ll get to the parking area for the hike to Fagradalsfjall volcano. Your guide will dress you in the necessary equipment before leading you into Geldingdadalur valley, where one of the world’s most breathtaking sites awaits. Nothing compares to the majesty of an erupting volcano. Flaming craters and fissures, gleaming rivers of molten rock, and a glowing field of lava make the time you will spend here unforgettable. Be sure to bring a drone or camera to capture this phenomenal event! After enjoying this incredible site, you’ll head back to Reykjavik with some once-in-a-lifetime memories. Grab this opportunity to witness the currently erupting volcano of Fagradalsfjall, alongside a wealth of Reykjanes attractions! Check availability by choosing a date.

From Reykjavik: Small-Group Reykjanes Geopark Tour

5. From Reykjavik: Small-Group Reykjanes Geopark Tour

Discover Iceland's "melting pot" where geothermal energy, seismic activity, and tectonic movements can all be found on this small-group half-day tour. After being picked up in downtown Reykjavík, travel by minibus to the peninsula. Before long, the beautiful Kleifarvatn and Graenavatn lakes will appear in front of you. Have your cameras ready to frame the unique beauty of these Icelandic scenes, both here and when you arrive at the Krysuvik geothermal area. Visit Reykjanesviti lighthouse where you can spot various bird species or simply enjoy the Atlantic ocean.  The tour is perfect if you want to experience the rugged beauty of Iceland before boarding your flight. The bus will be make an optional drop-off at Keflavik International Airport as well as the Blue Lagoon. Expect to return to Reykjavik by around 3:30 PM.

Reykjavík: Active Volcano Hike and Reykjanes Peninsula Tour

6. Reykjavík: Active Volcano Hike and Reykjanes Peninsula Tour

Embark for a once-in-life-time experience and hike up to Geldingadalir to see the hypnotic Fagradalsfjall volcano. Benefit from the comfort of pickup service and start the journey towards Geldingadalur valley. Along the way, marvel at the lunar landscapes and geological marvels of the Reykjanes peninsula. Then, begin your hike of 1-1.5 hours (one way) into the barren surrounding wilderness. Experience real adventure and get as close as it is safely possible to the edge of the ever-growing lava field. Gaze at the breathtaking fountains of fire and vivid orange rivers of lava. Your experienced guide will make your adventure safe, informative, and enjoyable, and will give you time to explore and see the volcano from different angles. Finally, continue the tour and explore the Reykjanes Peninsula with its valleys flows into the lava, its bare heights, its dark rocks and gaping craters.

Frequently asked questions about Hafnarfjörður

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What people are saying about Hafnarfjörður

Overall rating

4.6 / 5

based on 1,110 reviews

Troll Expedition is the best tour service in all of iceland. Bus is new with wifi and USB plugs. The guides are friendly, fun and knowledgeable (shout out to Julian). The volcano is not currently erupting, however, it is still active with steam rising from the lava field. It can be challenging on the incline to hike but overall not too bad. There's even views of the ocean and a view of the cascade where the lava traveled between valleys. So cool

This was an awesome trip. Our guide was excellent and very informative. The hike up the volcano was a true hike. As it was a beautiful day we were able to hike 300m elevation and get amazing views of the lava fields, the crater and surrounding scenery. The Blue Lagoon was equally as amazing! We were picked up and dropped off at our hotel which made the trip even better. Would definitely recommend

Guide, Simon made a great trip truly exciting. He told me about the whole trip about Iceland and the getaways that involved a wide variety of things. In addition, he had small surprises during the trip.

We had such a great day! Our guide, Simon, was fabulous and extremely knowledgeable and interesting. My son (14) said this was his favorite day in Iceland!

Fantastic guide. Lots of facts about volcanoes and Iceland. Well organised trip. Highly recommended.