Geothermal vent freediving

Half a day

Arnarnesstrýtur is a protected area full of life from wolf fish to maybe even whales. The site cover quite a vast area of chimneys with hot freshwater spilling out into the sea. They are a rare opportunity to see geothermal activity underwater and the amazing affects this has to the sea. The maximum depth of this dive is about 25m.


START TIME Please arrive by 16:30 pM
END TIME Approximately 18:30 PM the next day
WEAR Comfortable warm clothing.
Professional guide All freedive gear needed


We meet up in our home in Arkogssandur. ideally in the morning. Once we have geared up we start by a briefing where you will learn about the ecology of this amazing place along with a pre dive briefing.

We then head to the site, where you have no time limit to explore Arnarnesstrýtan and enjoy its breathtaking beauty.

. Once the tour is finished you are welcome to use our hot tub (from the 15th of June)…


09.30 AM – 10.00 AM: Pre dive brief and gearing up

Due to the special nature of the site, and it being a protected area we will talk to you about things to do and not to do during the tour


10.00 AM – 12.00 PM (roughly): Dive

There is no time limit, whatever you want to do.


12.00 PM – 13.00 PM: End

We head back, have a warm shower, hot cocoa…

For us to provide you with the best fit of equipment on our tours

we will need little info from you:

We need to know your Height, your weight and your shoesize!

So, when you are making the order you can put this info into the “additional information” box which will appear as soon as you hit “Book now” button