Some informative facts about Lake Thingvallavatn from The National Energy Authority (Icelandic)
Some facts about hypothermia:
The Thingvallasund was in 17th place on an international top 100 list of the most interesting open water swims.
Some informative facts about Lake Thingvallavatn from The National Energy Authority (Icelandic)
Some facts about hypothermia:
The Thingvallasund was in 17th place on an international top 100 list of the most interesting open water swims.