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    Vestmannaeyjar | Westman Islands Volcanic Diving

    40m Max
    8-25m Vis
    boat

    Site Overview

    Vestmannaeyjar, the Westman Islands, is one of Iceland’s most dramatic ocean diving destinations. The 1973 Eldfell eruption created new black lava flows underwater, and sites such as Sæfell Wall, Laxa Gorge and the Sólmundarhöfði crystal caves offer spectacular lava formations, caves and swim-throughs with incredible light effects. Kelp forests, massive Atlantic cod, wolffish and the chance of grey seals make the islands rich in life. Water is 4 to 11°C and a drysuit is mandatory, with moderate current and swell demanding respect and a local operator. Reached by ferry from the mainland, Vestmannaeyjar is for adventurous divers who want volcanic underwater landscapes and abundant North Atlantic life, guided and managed for safety in an exposed setting. 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

    "Take the ferry to Heimaey and meet your operator at the harbour. Kit up on the boat and run to the site; descend along Sæfell Wall or into the lava caves, controlling fins in the surge. Explore the black lava, swim-throughs and the Sólmundarhöfði crystal caves where light beams filter down. Watch for cod, wolffish and grey seals. There is moderate current, so maintain position and swim into it on exit. Water is 4 to 11°C, so monitor warmth. Complete a safety stop and signal the boat. The operator times the dive to the calmest window and knows the cave and wall sites. 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

    Atlantic cod

    high

    Gadus morhua

    Best: May, June, July

    Atlantic wolffish

    high

    Anarhichas lupus

    Best: Year-round

    Grey seal

    medium

    Halichoerus grypus

    Best: Year-round

    Catfish (wolffish)

    medium

    Anarhichas lupus

    Best: Year-round

    Plumose anemone

    high

    Metridium senile

    Best: Year-round

    Safety & Hazards

    • Cold water needs drysuit
    • Exposed North Atlantic; swell and rough crossings
    • Moderate current on the walls
    • Lava caves need light and care
    • Boat traffic to the islands
    • Limited visibility in surge
    Nearest Chamber
    Landspitali University Hospital Hyperbaric Chamber, Reykjavik
    45km away

    Traveler Notes

    Who is this for?

    Vestmannaeyjar suits advanced drysuit divers who want dramatic lava landscapes, caves and abundant life. It is great for wide-angle photographers and adventure travellers, but the exposure, current and swell demand experience and a local guide. Less suited to beginners. For qualified cold-water divers it is one of Iceland’s most spectacular ocean dives, with volcanic geology and seals that few sites can match. 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.

    wall
    cave
    lava
    cold-water

    Quick Stats

    Difficultyadvanced
    CertificationAdvanced + Drysuit
    Currentmoderate
    Water Temp4-11°C
    Best TimeJune - September

    Dive Logistics

    Operators
    • Westman Islands Dive
    • South Iceland Dive
    Pricing Guide
    $170 - $280
    Per 2-tank boat dive

    Photography Info

    Recommended Gear
    16-35mm
    fisheye

    Best for: wide_angle

    Nearby Stay

    Hótel Vestmannaeyjar

    Vestmannaeyjar5km away

    Check Availability

    Hótel Kría

    Vík í Mýrdal15km away

    Check Availability