REVIEWED LOCATION

Bergtatt — Guided Marble Mine & Underground Lake Rockhounding Status & Field Guide

Bergtatt operates current guided trips into a marble mine where mining continues in other parts of the mountain.

Protected / viewing statusVery high evidenceentrance map precisionCurrent review cycle freshness
Important: The visitor cavern is not an open collecting mine.

What is here

marble extraction and underground quarry geology

Materials / interest: Marble

Collecting and access

Guided underground boat/tour experience only; no marble collecting is represented.

Use the published visitor address and booked tour only.

Detailed status
viewing
Permission
Not flagged
Permit
Not flagged
Fee
Required
Guide
Required
Booking
Required
Surface collecting
no
Hammering
no
Digging
no

Safety

Underground mine, water and active industrial areas; helmet/life-jacket and guide rules apply.

Review status

Access reviewed: 2026-09-13 · Sources reviewed: 2026-09-13 · Next scheduled review: 2027-09-13.

Recheck access, closures, permissions and current source instructions before field travel.

More reviewed places in Norway

Knipane Mine Area — IvelandsgruveneSteli Mine — IvelandsgruveneSolås Mine — Ivelandsgruvene ContextBlaafarveværket Cobalt Mines — Guided Cobalt Mining HeritageKongsberg Silver Mines — King’s MineEvje Mineral Trail / Flåt Mining District

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