The Blue Lagoon is Iceland’s most iconic geothermal spa. Visitors flock to its milky blue waters, starkly contrasting volcanic landscapes, and soothing health benefits.
This article will answer your questions about the Blue Lagoon and help you plan your visit to this otherworldly attraction. Whether you’re visiting with a rental car or a tour group, here’s everything you need to know about the Blue Lagoon.
What Makes the Blue Lagoon Special? What Type of Lava is the Blue Lagoon Volcano Iceland?
While the Blue Lagoon is technically manmade, it harnesses the power of Iceland’s geothermal activity and other natural resources. The beautiful blue water is sourced from the nearby Svartsengi power plant, using both its runoff and overflow of water to feed the pools. This water is rich in minerals like silica, salts, and algae and wonderful for the skin.
Surrounded by the Eldhraun lava field, which is mainly composed of basaltic lava, this rugged landscape contrasts with the pale blue water to create stunning scenery. Visitors can get up close and personal with the lava fields by following the short hiking trail from the Blue Lagoon.
Where is the Blue Lagoon in Iceland?
The Blue Lagoon is located in the town of Grindavík, not far from the Keflavík International Airport. This makes a stop here irresistible for those renting a car and exploring on their own. The drive from the airport is just over a 20-minute drive.
How to Get to the Blue Lagoon in Iceland
Getting to the Blue Lagoon from Keflavík International Airport is extremely easy. Take Route 41 before turning left on Route 43. Drivers will see signs for Blue Lagoon just a short way down the road.
From Reykjavik, drivers will take Route 49 before turning right on Route 40 and following it to Route 41. This is the longest section of the road to follow before turning left on Route 43.
Self driving makes this journey even easier as you’ll have the flexibility to come and go as you please.
A route from KEF airport to Blue Lagoon spa
How Far is the Blue Lagoon from Reykjavik, Iceland?
The Blue Lagoon is approximately 45 kilometers or 28 miles from Reykjavik. The drive time takes about 45 minutes.
Is the Blue Lagoon Open or Closed?
The Blue Lagoon is open every day with varying hours depending on the time of year. In winter, the Blue Lagoon is open from 8:00 AM to 22:00 PM while in summer it’s open from 7:00 AM to midnight.
At times, the Blue Lagoon does close temporarily for active volcanic eruptions on the Reykjanes Peninsula. Erupting ten times in just the last three years, the eruptions will likely continue as the volcano remains active.
You can find updated hours on the Blue Lagoon official website.

How Warm is the Blue Lagoon in Iceland?
Water temperatures in the Blue Lagoon vary between 37–40°C.
How Deep is the Blue Lagoon in Iceland?
The average depth in the Blue Lagoon is 0.8 to 1.2 meters, making it safe for wading and fairly shallow.
FAQs when Planning Your Blue Lagoon Experience
Can You Bring Your Suitcase to the Blue Lagoon?
Yes, you can bring your suitcase and other luggage to the Blue Lagoon. There are lockers to accommodate visitors coming to and from the airport.
Another added bonus of renting a car is that you’ll have the flexibility to store your luggage securely in the trunk instead of in the lockers.
How Much is the Blue Lagoon in Iceland?
There are three ticket options for the Blue Lagoon in Iceland: standard, comfort, and premium. Comfort tickets range from $77 to $112 per person. Premium tickets range from $100 to $135 per person. Signature tickets range from $128 to $162 per person.
How Long to Spend at the Blue Lagoon in Iceland?
Most people spend about 2 to 4 hours at the Blue Lagoon, depending on how long they like to soak.
Visitors can also combine their trip to the lagoon with other attractions on the Reykjanes Peninsula like the Reykjanes Nature Reserve and Reykjanes Global Geopark.
Why is the Blue Lagoon in Iceland Blue?
The Blue Lagoon gets its color from the silica-rich water. Particles inside the water refract sunlight and create its iconic, milky-blue hue.

Conclusion: Why Rent a Car with Firefly Iceland for Your Blue Lagoon Visit?
Renting a car for your trip to the Blue Lagoon gives visitors the chance to enjoy the lagoon to their heart’s content without feeling rushed. Having your own set of wheels will also give you the chance to explore the area and its volcanic activity.
Firefly Iceland offers affordable rental car options for solo travelers, couples, and families.
Plan your visit to the Blue Lagoon with ease and flexibility. Rent a car with Firefly Iceland today and embark on a self-drive adventure tailored to your pace.