Three Days in Reykjanesbær: A Practical Base for the Southwest

Reykjanesbær puts you five minutes from Keflavík airport and half an hour from Grindavík, which makes it a sensible first or last stop on an Iceland trip rather than a place you pass through.

Why base yourself in Reykjanesbær rather than Reykjavík

Most arrivals land at Keflavík between late afternoon and midnight, and the drive into Reykjavík takes 45 to 50 minutes on Route 41. Reykjanesbær — the joined towns of Keflavík, Njarðvík and Hafnir — is five to ten minutes from the terminal. If your flight lands after 20:00 or leaves before 08:00, staying here saves a late or very early drive on a road that is dark for much of the winter. Hotel rates in Reykjanesbær generally sit below central Reykjavík, though July and August still push them up and you should book weeks rather than days ahead.

The town itself is small but not empty. The Duus Museum by the harbour in Keflavík covers local fishing and aviation history, and the Giantess in the Cave (Skessuhellir) in Njarðvík is a short, free walk from the waterfront. The Reykjanes UNESCO Global Geopark visitor centre sits on the same stretch of coast. You are not choosing between culture and convenience here; the peninsula's main sights are within 20 to 40 minutes' drive, and Keflavík's restaurants are open in the evening, which is more than can be said for most of the route east.

Day one: the tip of the peninsula

Start south on Route 425 towards Grindavík, about 25 minutes from Keflavík. The Gunnuhver hot spring area steams beside the road and the Reykjanesviti lighthouse and Valahnúkamöl sea cliffs are a short drive further on, with the bridge between the North American and Eurasian plates at Sandvík close by. Brimketill, a natural rock pool on the open coast, is a five-minute stop. Roads are paved throughout, but wind at the coast is constant and car doors are easily damaged — open them carefully. In winter, check road conditions at vedur.is and road.is before setting out, as Route 425 can ice over.

The Blue Lagoon near Grindavík needs booking well in advance and is the most expensive bathing option on the peninsula; the Sky Lagoon, by contrast, is in Kópavogur near Reykjavík and a different trip entirely. If you want geothermal water without the queue or the outlay, the public pool in Keflavík has hot pots and a steam room and is where local families actually go. I would book the Blue Lagoon only if it is a priority for your group; otherwise spend the money on a better room and use the town pool. Grindavík's harbour area has a small exhibition on the town's fishing history.

Day two: Kleifarvatn, Krýsuvík and the interior edge

Route 42 inland towards Kleifarvatn takes you past a lake that sits on the Mid-Atlantic Ridge, then on to the Krýsuvík geothermal area at Seltún, where boardwalks cross ochre and sulphur-coloured ground. The drive from Keflavík is around 35 minutes. From there, continue east on Route 42 to Hafnarfjörður and Reykjavík if you want a city afternoon, or turn back for a quieter loop. The Þríhnúkagígur volcano tour, which descends into a magma chamber, leaves from the Bláfjöll area and must be booked ahead; it runs in summer only, roughly June to September.

Hafnarfjörður, 25 minutes from Keflavík, is worth an hour for its harbour and the older streets around Strandgata. Reykjavík is a further 15 minutes. My suggestion: give day two to the interior edge and the south coast of the peninsula rather than splitting it between two directions. If you want a longer hike, the trail from Kleifarvatn towards the Seltún ridge is marked and takes two to three hours. The best months for this route are May to September, when the light lasts and the tracks are dry; October to April brings shorter days and ice on the higher roads.

Day three: coast, fish and the last night

Spend the final day close to town. The shoreline path from Keflavík harbour towards Njarðvík runs for a few kilometres and passes the Giantess in the Cave, a rock cleft with a carved figure that is free to visit and takes fifteen minutes. The Icelandic Museum of Rock 'n' Roll in Keflavík is a genuinely good small museum and fills a wet afternoon. For lunch, the harbour area has fish restaurants that serve what comes off the boats; expect to pay Reykjavík-level prices, because Iceland is expensive everywhere, and budget accordingly rather than hoping for a cheap corner.

For your last night, book a hotel in Keflavík or Njarðvík rather than driving back from Reykjavík in the dark before an early flight. Rooms near the airport fill first in June to August and around the winter holidays, so reserve ahead, especially if you need a family room. Ask about airport transfer when you book — some properties run shuttles and some do not, and taxis are limited at 04:00. Skip the duty-free run on arrival day; you will pass the same shops on departure and carry less. Three days here is enough to see the peninsula properly without treating it as a corridor to Reykjavík.

Questions, answered

Do I need a car in Reykjanesbær?

Yes, for the peninsula's sights. Buses connect Keflavík with Reykjavík but not the coast or Kleifarvatn. Hire cars at the airport; book an automatic early in summer, when they sell out, and check whether gravel insurance is included.

When is the best time to visit the Reykjanes peninsula?

June to August gives long daylight and open roads. May and September are quieter and cheaper, with more wind. November to February offers the northern lights but short days and ice on Route 42, so plan short drives and check road conditions daily.

How close is Reykjanesbær to the airport and Reykjavík?

Keflavík airport is five to ten minutes' drive from Keflavík and Njarðvík. Reykjavík is about 45 to 50 minutes east on Route 41. Grindavík and the Reykjanesviti lighthouse are 25 to 35 minutes south.

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