Silfra Fissure (Iceland)
Iceland
Best timeYear-round
Water temp2–4°C
Dive typesScuba, Snorkel
DifficultyBeginner
Max depth18 m
Avg depth10 m
Nearest airportKEF
Clear glacial waterContinental rift
ScubaSnorkel
Dive between tectonic plates in some of the clearest water on Earth.