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Older first-hand blog post with visibility and cold-water context.
Dive Spot Guide•
Långban Gruva
Club-controlled flooded mine dive in Sweden
Local operator required
Diving is conducted by Långbans Dyksällskap and must be booked through them.
Land-based overhead dive with platform access, cold clear water, and multiple mine levels rather than reef structure.
About Långban Gruva
Långban Gruva is a flooded historic mine dive in Sweden with land-platform access, cold freshwater, and multiple submerged shafts and working levels to explore. The route is an overhead progression through mine passages rather than a reef swim, so the site rewards careful navigation, good buoyancy, and comfort in enclosed water. Expect clear water, club-controlled access, and a technical-style dive where geology, history, and layout matter more than marine life.
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Research Estimate At Långban Gruva
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 45m
AccessChallenging entry effort
CoralHeavily damaged
Aquatic LifeLimited life
FacilitiesGood facilities
Crowd / PopularityModerate
CurrentNo current
SurgeFlat calm
Where Is Långban Gruva?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Långban Gruva Planning Details
Depth range, seasonality, and planning context.
Reported Depth
6m - 150m
Depth Note
Entry is around 6m, with shallow working levels and deeper shafts that extend much farther into the mine.
Best Season
Year-round
Typical Conditions
Cold freshwater mine with about 6°C water, crystal-clear visibility, and multiple depth levels; best treated as a technical overhead dive.
Safety & Access At Långban Gruva
Site conditions, restrictions, and access requirements.
Site Conditions
Cold waterOverhead environmentRestricted access
Safety Notes
Plan for drysuit-level cold, overhead passages, and club-controlled access; this is a technical-style mine dive, not a casual lake outing.
Access Restrictions
Booking must be made through Långbans Dyksällskap.
Legal Notes
Access is club-controlled and requires following the local booking and training rules before deeper dives.
Local Intel For Långban Gruva
Community notes to help plan your visit.
Scuba Diving
Land-based mine diving with a platform entry, shallow working levels, and deeper routes for qualified mine divers.
Freediving
Not suitable for freediving.
Snorkeling
Not a snorkel site.
Recent Logged Visits At Långban Gruva
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Långban Gruva
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility45m
Activity
No dive activity logged yet.