Dive centre
Äventyrsgruvan (Adventure Mine), Tuna Hästberg
Economic association (formed 2009) operating the former Tuna-Hästberg iron mine as a visitor attraction, including guided and technical mine diving on its flooded levels.
Official website ↗ Contact page ↗
A listing is not an endorsement. We do not rate or rank providers. Check an instructor's current status with their training agency, and ask about ratios, teaching sites and conditions before booking.
Cave and cavern courses
None listed
Regions served
Tuna Hästberg
Rental
No equipment rental, except dive cylinders in some cases.
Gas
air, nitrox, trimix, argon
As stated on the provider's own website on 2026-10-14. Services and prices change; confirm directly.
Training affiliations
No training affiliation stated.
Where they dive
Sources:
[1] Äventyrsgruvan i Tuna Hästberg ↗[2] Äventyrsgruvan i Tuna Hästberg ↗
· checked 2026-10-14
Every fact on this page, with its source (3)
| Fact | Status | Source |
|---|---|---|
| Mine dives in the open flooded section are always guided; technical overhead diving is for cave- or mine-trained divers. | Reported | [1] |
| Air, nitrox, trimix and argon are available at the technical site. | Reported | [1] |
| Äventyrsgruvan is an economic association formed in 2009, taking over from the volunteer group Baggbodykarna. | Reported | [2] |
Verified: stated by an official or primary source we opened. Reported: from a secondary source only. Sources conflict: the note gives both versions. May be out of date: the newest source we found is old.
Written in our own words from the sources above. Report a correction