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    Jökulsárlón | Glacier Lagoon Ice Dive

    15m Max
    10-30m Vis
    shore

    Site Overview

    Jökulsárlón is Iceland’s iconic glacier lagoon, famous for snorkelling among icebergs, and scuba is possible but extreme—water is 0 to 2°C and requires a drysuit and glacier-diving permits, with only a few specialist operators running it. The visual drama of ice underwater, glowing blue and shifting with the light, is unmatched anywhere in the world. The lagoon is shallow and the life is minimal, but the experience of diving beneath the ice in a glacial landscape is the ultimate cold-water adventure. Remote and conditions-dependent, Jökulsárlón is for highly experienced, permitted divers with a specialised operator. For those qualified, it is a once-in-a-lifetime dive that captures the raw beauty of Iceland’s ice, guided with the strictest safety. The site is a rewarding but demanding cold-water dive that rewards preparation, good buoyancy and respect for the Icelandic environment. The site is a rewarding but demanding cold-water dive that rewards preparation, good buoyancy and respect for the Icelandic environment. The site is a rewarding but demanding cold-water dive that rewards preparation, good buoyancy and respect for the Icelandic environment. The site is a rewarding but demanding cold-water dive that rewards preparation, good buoyancy and respect for the Icelandic environment. The site is a rewarding but demanding cold-water dive that rewards preparation, good buoyancy and respect for the Icelandic environment.

    Dive Briefing

    "Join your authorised specialist operator at Jökulsárlón and complete a rigorous kit and safety check, including extreme thermal protection and ice-safety gear. Enter only in the approved, ice-free section and descend slowly beneath the surface, watching for calving ice and keeping clear of floating bergs. The water is 0 to 2°C, so monitor for hypothermia constantly. Visibility varies with glacial silt; move gently and enjoy the blue ice. Ascend quickly if conditions change and complete a safety stop. Only a few operators are permitted; they manage the permits, gas and the dangerous glacial environment for a safe, extraordinary dive. Follow your guide closely, monitor your thermal comfort and ascend with a safety stop before exiting at the designated point. Follow your guide closely, monitor your thermal comfort and ascend with a safety stop before exiting at the designated point. Follow your guide closely, monitor your thermal comfort and ascend with a safety stop before exiting at the designated point. Follow your guide closely, monitor your thermal comfort and ascend with a safety stop before exiting at the designated point."

    Signature Marine Life

    Glacial amphipods

    low

    Gammarus

    Best: June, July, August

    Ice diatoms

    medium

    Bacillariophyta

    Best: June, July, August

    Arctic char

    low

    Salvelinus alpinus

    Best: June, July, August

    Seals (surface)

    low

    Phoca vitulina

    Best: Year-round

    Planktic algae

    low

    Various

    Best: June, July, August

    Safety & Hazards

    • Extreme cold 0 to 2°C; hypothermia risk
    • Requires glacier-diving permit
    • Floating ice and calving danger
    • Remote; very long rescue drive
    • Limited operators; specialist only
    • Silt reduces visibility
    Nearest Chamber
    Landspitali University Hospital Hyperbaric Chamber, Reykjavik
    45km away

    Traveler Notes

    Who is this for?

    Jökulsárlón scuba is for highly experienced, permitted technical or extreme cold-water divers with a specialised authorised operator. It is the ultimate ice dive for adventure travellers and photographers, but the 0 to 2°C water, calving ice and remoteness demand complete preparation and skill. Snorkelling among the icebergs is the more common activity. For qualified divers it is a once-in-a-lifetime experience guided with the strictest safety and permits. It suits confident cold-water divers who value unique geology and pristine conditions over abundant tropical marine life. It suits confident cold-water divers who value unique geology and pristine conditions over abundant tropical marine life.

    glacial
    ice
    extreme
    cold-water

    Quick Stats

    Difficultyadvanced
    CertificationTech/Extreme + Drysuit
    Currentmild
    Water Temp0-2°C
    Best TimeJune - September

    Dive Logistics

    Operators
    • Jökulsárlón Specialist Dive
    Pricing Guide
    $300 - $500
    Per 2-tank boat dive

    Photography Info

    Recommended Gear
    16-35mm
    fisheye

    Best for: wide_angle

    Nearby Stay

    Hótel Laugarvatn Edda

    Laugarvatn10km away

    Check Availability

    Hótel Jökulsárlón

    Höfn60km away

    Check Availability