Blue Lagoon
Nine million litres of milky geothermal seawater outside Grindavík on the Reykjanes peninsula, renewed naturally every 40 hours, so the lagoon needs no chlorine. It is 1.4 m at its deepest, lifeguards are on duty at all times, and children up to 8 wear floaties.
WhatThermal bath, GrindavíkReykjavík and ReykjanesNatural thermal water
WhenOpen all yearLagoon 37 to 40 °C
Hot roomsSauna inside the bathing lagoon area, in swimwear
Getting there Car Bus
CostComfortfrom€91As of Oct 2026
AccessLeave the water 30 minutes before closingTimed tickets2+
Getting in
- Public transport
- Destination Blue Lagoon buses from Keflavík airport and hotels in Reykjavík; by car, Grindavíkurvegur (road 43)
- Address
- Norðurljósavegur 9, 240 Grindavík
- Also here
- Massage
Entry, hours and rules
- Entry
- Comfort (up to EUR 137 by date and time; towel and one drink included)€91
- Premium (up to EUR 160; adds a bathrobe and a drink of choice)€114
- Signature (up to EUR 187; adds a second drink and skincare to take home)€141
- Children 2-11 years€15
- Hours
- Mon08:00-22:00
- Tue08:00-22:00
- Wed08:00-22:00
- Thu08:00-22:00
- Fri08:00-22:00
- Sat08:00-22:00
- Sun08:00-22:00
- Swimwear and rules
- Swimwear in and around the lagoon, sauna included; underwear and regular shorts don't count. Shower without a swimsuit before entering.
- Children
- 2 and over. Children 8 and under wear floaties, provided free. One adult can accompany at most two children. Under 2s can come along but stay out of the water with an adult.
- Tickets
- Timed entry slots, book ahead
- Official site
- bluelagoon.com
- Facilities
- Outdoor poolSaunaSteam roomShowersChanging roomsLockersRestaurantCaféSwimsuit hire