All hot springs

REYKJANES, ICELAND

Blue Lagoon

Milky-blue geothermal water in a lava landscape.

Water temperature37–40°CBathing water
ExperienceResort & spaDeveloped facility
AdmissionFrom ISK 11,990 · varies by date and tierCheck current fees before visiting
When to goYear-round, subject to local closures

GET TO KNOW THE PLACE

A little more about Blue Lagoon.

The Blue Lagoon (Icelandic: Bláa lónið [ˈplauːa ˈlouːnɪθ]) is a geothermal spa in southwestern Iceland. The spa is located in a lava field 5 km (3.1 mi) from Grindavík and in front of Mount Þorbjörn on the Reykjanes Peninsula, in a location favourable for geothermal power, and is supplied by water used in the nearby Svartsengi geothermal power station. The Blue Lagoon is approximately 20 km (12 mi) from Keflavík International Airport, and is one of the most visited tourist attractions in Iceland.

The lagoon is supplied by geothermal seawater from the nearby power station. Volcanic activity can affect access: consult the operator's current notices before booking.

What you’ll find

Changing roomsShowersDiningAccommodation

Is this your kind of spring?

Official sources reviewed 2026-10-17 · Editorial recommendations

A strong choice if the milky-blue lagoon itself is a priority and you want organised changing facilities and bookable admission. Decide on the basic experience before paying for extras, and verify current access close to departure.

A good fit for

  • First-time visitors who specifically want the Blue Lagoon landscape
  • Travellers who prefer staffed facilities and a reserved arrival
  • Visitors who can plan around changing regional access

Consider another option for

  • Travellers prioritising the lowest bathing cost
  • Families wanting to bathe with a child under two
  • Anyone expecting a secluded wild spring or a guaranteed onward journey time

Buy the experience you actually want

Our planning suggestion

Pre-booking is essential. The operator advertises Comfort from ISK 11,990, Premium from ISK 14,990 and Signature from ISK 18,490; these are starting prices, not quotes for your chosen date. All three enter the same Blue Lagoon. Comfort includes a towel, locker, silica mask and a non-alcoholic drink. Premium adds a robe and other extras. Editorial recommendation: upgrade for inclusions you value rather than assuming the lagoon water itself improves with the ticket tier.

Warm water, changing conditions

Our planning suggestion

The visitor guide reports the lagoon generally at 37–40°C, with variation due to weather and season. That is an operator-reported range, not a live measurement. We do not treat a temperature range as a guarantee for every spot. Editorial suggestion: choose a comfortable area and take breaks rather than treating an admission with no fixed bathing duration as a target for continuous immersion.

Check ages before buying tickets

The minimum bathing age is two. Reception may ask for age verification. A child under two may accompany a party to the facility, but one adult needs to remain with them outside the water. The safety standards require children aged 2–13 to be accompanied, with no more than two children per guardian unless that guardian is their parent. The opaque water makes close supervision especially important. Check the current flotation requirements with the operator.

Ask about the whole accessible journey

The operator describes disabled parking roughly 300 metres from the main complex, wheelchairs available to borrow, specialist wheelchairs for lagoon entry, a shower chair, lifts and electric doors. An accessible changing room is described, with availability to be confirmed. Contact staff about your specific arrival, changing and transfer requirements; the existence of equipment is not a reservation for it. The lagoon floor is naturally uneven.

Use current directions, not an old saved route

The directions page identifies road 43 as the main approach and warns that navigation apps can display outdated routes. The transport partner offers transfers from Reykjavík and Keflavík; check your own arrival and departure connections. The seismic information page explains regional activity, evacuation preparations and protective barriers. Check that page and current operator communications before departure; this guide is not live confirmation that access is open. Do not walk onto protective barriers.

Leave room around the booking

Our planning suggestion

The homepage publishes seasonal opening hours and asks guests to leave the water 30 minutes before closing. Exact hours should be checked for your date. Editorial suggestion: avoid an itinerary that depends on a perfectly timed exit, road journey or airport transfer. Keep a fallback bathing option and review the cancellation terms of each separate transport or admission purchase. We have not verified your ticket-specific refund policy.

What we still need to confirm

These gaps are worth checking if they affect your trip.

  • Live opening status, road restrictions and regional alerts
  • Final price, cancellation rules and remaining slots for your chosen date
  • Availability of accessible changing facilities and equipment at your arrival
  • A representative recent visitor-review sample

Questions before you book

Does a more expensive ticket use a different lagoon?

Comfort, Premium and Signature are Blue Lagoon admission tiers with different extras. Retreat Spa is a separate product; compare its own description.

Can my baby join me in the water?

No. The operator sets the minimum bathing age at two; an adult must remain outside the water with younger children.

Does this page confirm the road is open today?

No. Use current operator access updates and official travel information before departure.

PACK FOR THE OUTSIDE, TOO

The week ahead.

Air temperature · °C

Checking the local weather…

Live 7-day forecast from Open-Meteo, in the destination’s local time. Weather can change; this is not a water temperature or climate average.

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