Planning a family trip to Iceland and wondering whether you can visit the Blue Lagoon with kids? The answer is yes. The Blue Lagoon welcomes children aged 2 years and older, making it possible to include one of Iceland’s most famous geothermal experiences in your family road trip.
For first-time visitors, however, there are a few important rules to know before you go. From age limits and floaties to what to pack and when to visit, here is everything you need to know about visiting the Blue Lagoon in Iceland with kids.
Can Kids Go to the Blue Lagoon in Iceland?
Yes. Children aged 2 years and older can enter the Blue Lagoon.
Children under 2 are not permitted in the lagoon because they can be particularly sensitive to the mineral content of the geothermal water. Families can still bring a child under 2 to the facility, but an adult would need to remain outside the lagoon with them.
If you are travelling with a baby or very young toddler, keep this rule in mind when planning your Iceland itinerary.
Blue Lagoon Age Rules for Children
There are a few additional safety rules for families.
Children aged 2–8 must wear inflatable armbands while in the lagoon. These are provided free of charge by the Blue Lagoon. Children also need to remain under adult supervision, as the lagoon reaches approximately 1.4 metres (4.7 feet) at its deepest points and the mineral-rich water is not transparent.
One adult can supervise a maximum of two young children, so larger families should check the supervision requirements when planning their visit.
The Blue Lagoon is also a spa rather than a swimming pool or water park. There are no slides or children’s play areas, and families are encouraged to respect the relaxing atmosphere while enjoying the lagoon.
How Much Does the Blue Lagoon Cost for Kids?
Children aged 11 and younger currently have a special admission price of ISK 2,000. Their admission includes access to the lagoon, a towel and a drink, and children share a locker with their parent or guardian.
Prices and admission policies can change, so it is always a good idea to check the latest information and book your visit in advance on the official Blue Lagoon website.
Is the Blue Lagoon Too Hot for Children?
The Blue Lagoon is generally around 37–40°C (98–104°F), although temperatures can vary slightly depending on where you are in the lagoon.
With children, it is a good idea to take regular breaks and make sure everyone drinks enough water. You can also move around the lagoon to find an area with a temperature that feels comfortable.
You don’t necessarily need to spend hours in the water. For younger children, a shorter visit may be more enjoyable than trying to stay for a long spa experience.
What Can Kids Do at the Blue Lagoon?
The Blue Lagoon isn’t designed specifically for children, but there is still plenty for them to enjoy.
Kids can float in the warm geothermal water, explore different areas of the lagoon and try the famous silica mud mask. The unusual blue water, steam and surrounding lava landscape can make the experience feel completely different from a normal swimming pool.
The Blue Lagoon also offers storytelling sessions at selected times, giving families another activity to enjoy during their visit.
What Should Families Bring to the Blue Lagoon?
You don’t need to pack very much for your visit. Towels are included with admission, and floaties are provided for children who need them.
For a family visit, consider bringing:
- Swimsuits
- Reusable water bottles
- Hair ties or a swimming cap for long hair
- A warm hat if visiting during colder weather
- Waterproof phone case if you want photos in the lagoon
- Dry, warm clothes for afterwards
One particularly useful tip is to apply conditioner to your hair before entering the lagoon. The mineral-rich water can leave hair feeling dry, stiff or tangled. Conditioner is available in the changing-room showers, and the Blue Lagoon recommends leaving it in your hair while bathing.
When Is the Best Time to Visit the Blue Lagoon with Kids?
For families, morning can be a good time to visit. It can provide a relaxed start to the day and leaves plenty of time afterwards for your next stop.
The Blue Lagoon can be visited throughout the year.
During summer, Iceland’s long daylight hours make it easier to combine the lagoon with sightseeing around the Reykjanes Peninsula or a drive towards Reykjavík.
In winter, bathing in warm geothermal water while the air outside is cold creates a completely different experience. Bring warm clothing for before and after your visit, and consider a warm hat for children while they are in the lagoon.
How Long Should You Spend at the Blue Lagoon with Kids?
There is no single perfect amount of time, especially when travelling with children.
For many families, around 1.5–2 hours in and around the lagoon can be plenty. You should also allow extra time for checking in, changing, showering and getting everyone ready afterwards.
With toddlers or younger children, it can be better to keep the schedule flexible rather than planning a long visit.
Where Is the Blue Lagoon?
The Blue Lagoon is located on the Reykjanes Peninsula in southwest Iceland, not far from Keflavík International Airport.
Its location makes it particularly convenient for families renting a car in Iceland because you can include it near the beginning or end of your road trip.
You could visit:
Keflavík Airport → Blue Lagoon → Reykjavík
or:
Reykjavík → Blue Lagoon → Keflavík Airport
This can save you from making a separate journey to the area later in your holiday.
Always allow plenty of time if you are visiting the Blue Lagoon before a departing flight. Weather, road conditions and other delays can affect driving times in Iceland.
Do You Need a Rental Car to Visit the Blue Lagoon?
You don’t have to rent a car to visit the Blue Lagoon, but having your own family rental car in Iceland gives you much more flexibility.
Instead of arranging your day around transfer schedules, you can choose a Blue Lagoon time that works with your children’s routine and continue directly to your next destination afterwards.
With a Dollar Iceland rental car, you can also turn the visit into part of a larger Reykjanes Peninsula road trip rather than simply driving to the lagoon and back.
What Type of Rental Car Is Best for a Family Blue Lagoon Visit?
You don’t need a 4×4 specifically to drive to the Blue Lagoon under normal conditions.
The best rental car will depend more on the size of your family, how much luggage you have and where you plan to travel after your visit.
For a family holiday, a station wagon or SUV can provide useful extra space for suitcases, children’s equipment and everything else you need for an Iceland road trip.
If you are visiting Iceland in winter or planning to travel farther around the country, consider the conditions and destinations on your full itinerary when choosing your rental car rather than selecting a vehicle based only on the drive to the Blue Lagoon.
Can You Visit the Blue Lagoon Straight From Keflavík Airport?
Yes, and this is one of the easiest ways to add the Blue Lagoon to an Iceland family holiday.
After collecting your Iceland rental car near Keflavík Airport, you can drive towards the Blue Lagoon before continuing to Reykjavík.
However, think about how your family will feel after the flight. After a long overnight journey, young children may be tired, so visiting later in the trip could sometimes be the better choice.
Is the Blue Lagoon Worth Visiting with Kids?
For many families, yes.
The Blue Lagoon gives children and parents the chance to experience Iceland’s geothermal bathing culture in one of the country’s most unusual settings. It can also provide a slower activity between days spent visiting waterfalls, beaches and other attractions.
Just remember that the Blue Lagoon is designed as a relaxing geothermal spa rather than a children’s swimming pool. Families with children who enjoy warm water and quieter activities are likely to get the most from the experience.
Blue Lagoon with Kids: Quick FAQ
- What is the minimum age for the Blue Lagoon?
Children must be at least 2 years old to enter the Blue Lagoon.
- Do kids need floaties at the Blue Lagoon?
Yes. Children aged 2–8 must wear inflatable armbands, which are provided free of charge.
- Can babies go into the Blue Lagoon?
No. Children under 2 cannot enter the lagoon because of their sensitivity to the mineral content of the water.
- Is the Blue Lagoon a water park?
No. The Blue Lagoon is a geothermal spa. There are no slides or traditional children’s swimming-pool attractions.
- Do you need a 4×4 to drive to the Blue Lagoon?
No. A 4×4 is not specifically required for a visit to the Blue Lagoon. Choose your rental car based on your family size, season and the rest of your Iceland itinerary.
- Should we book the Blue Lagoon in advance?
Yes. Booking ahead is recommended, particularly when travelling during busy periods or when you need a specific time that works with your family’s itinerary.
Make the Blue Lagoon Part of Your Iceland Family Road Trip
A visit to the Blue Lagoon can fit easily into a family road trip in Iceland, particularly if you plan it around your arrival or departure from Keflavík Airport.
With your own Dollar Iceland rental car, you have the flexibility to visit at a time that suits your family, explore more of the Reykjanes Peninsula and continue your Iceland adventure at your own pace.
Find the right family rental car for your Iceland trip and start planning your journey at Dollar.is.