Things to do in Keflavik

Activities, attractions and tours

The beautiful northern lights or aurora borealis in Iceland with lighthouse near Keflavik named Reykjanes Lighthouse.
New lighthouse in Keflavik during the day
Bright morning view of Hvalsneskirkja church among blooming yellow flowers. Splendid summer scene of Iceland, Keflavík location. Traveling concept background. Travel to Iceland.
Old lighthouse in Gardur, Keflavik, Iceland. Cloudy Sky and choppy sea. Beautiful sunset scene
Golden Circle road trip in Iceland. Amazing Icelandic landscape. Lupine flowers by road side. Sophisticated rocks in background. Southern Peninsula Region by the Keflavik international airport.
  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    Members save % or more when you book activities.

What to do in Keflavik

Stay near popular Keflavik attractions

Reykjanes Heritage Museum

8.6/5 (55 reviews)
Discover Iceland's coastal heritage through modern exhibitions on fishing traditions and local history. The free museum offers an insightful glimpse into how nature shaped life in Reykjanesbær.
See properties

Frequently asked questions

Is Keflavik worth visiting?
From retail therapy to history and outdoor adventures, there are loads of fun things to do in Keflavik. Make sure to discover the area's mix of cool sights, culture and local charm.
How do I spend a day in Keflavik?
Viking World Museum and Giantess Cave are two awesome places to start your getaway adventures. Remember to check out the dining and retail options in Keflavik while you're in town too.
What is the top tourist attraction in Keflavik?
The top tourist attraction in Keflavik is Giantess Cave, so don't forget to put it on your sightseeing list.
Is three days enough to stay in Keflavik?
You can easily enjoy top attractions like Giantess Cave, Reykjanes Heritage Museum and Viking World Museum with a three-day break in Keflavik. On average, many travellers book two days here. There's plenty to explore nearby too, so linger longer and check out Reykjavik.
What are some activities to do in Keflavik with kids?
Whether you're holidaying with tiny adventurers or hard-to-please teens, an itinerary filled with fun activities takes your trip to the next level. Browse our recommendations for what to do in Keflavik with kids.

What to do in Keflavik for adults?
Adults of all ages will find lots of things to do in Keflavik. Whether you're into art, history, outdoor adventures or just love discovering new places, there's something here for everyone.
Are there free things to do in Keflavik?
One of the top ways to discover free things to do in Keflavik is to speak with a local tour guide. You'll get insider tips on vibrant neighbourhoods, parks and other top attractions you can enjoy without taking your wallet out. Giantess Cave is one sight that doesn't charge an admission fee.

Explore a world of travel with Expedia