Landmark · Reykjanes, Reykjavik

Blue Lagoon

Blue Lagoon
Photo: Acediscovery, CC BY 4.0 via Wikimedia Commons

It occupies a lava field near Keflavik airport. The water stays at 37 to 39 degrees Celsius and contains silica and minerals. Visitors soak in the pools and apply the white mud mask provided on site.

Updated October 18, 2026On day 6 of Reykjavik & the Ring Road

Visiting Blue Lagoon: what to know

Tickets
Advance booking required; prices vary by package.
Time needed
Allow two to three hours.
Best time
Early morning or late afternoon to reduce crowds.
Getting there
Forty-five minute drive or bus from Reykjavik.

Reykjavik itineraries with Blue Lagoon

Day 6 of Reykjavik & the Ring Road

The Blue Lagoon

How Blue Lagoon fits into a day.
  1. 10:00Blue LagoonGrindavík
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Blue Lagoon FAQs

Do I need to book ahead?

Yes. Slots fill quickly and reservations are required.

What should I bring?

A swimsuit. Towels and toiletries are available for rent or included with some tickets.

Is the water hot?

The water temperature ranges from 37 to 39 degrees Celsius year round.

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