REVIEWED LOCATION

Gerstenegg Crystal Fissure — Protected Grimsel Crystal Chamber Rockhounding Status & Field Guide

The Gerstenegg crystal fissure is a protected Alpine crystal chamber accessible on current Grimselwelt guided tours, including 2026 seasonal programs.

Protected / viewing statusVery high evidencemeeting-point map precisionCurrent review cycle freshness
Important: This is a protected viewing geosite, not a crystal-collecting destination.

What is here

Alpine quartz crystal fissure in Grimsel granite

Materials / interest: Quartz, Smoky Quartz

Collecting and access

Protected natural geological monument; guided viewing only and no crystal removal.

Navigate to the Grimsel Hospiz visitor start, not to underground infrastructure or a crystal-pocket coordinate.

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

Safety

Underground power-station tour with stairs and controlled transport; follow guide requirements.

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 Switzerland

Obergoms — HauserStrahler Guided Crystal HuntingSandsteinmuseum Staffelbach — Fossil Shark-Tooth SearchLumnezia — A Day with the StrahlerNaturpark Beverin — ELVETIA Guided Crystal HuntSchamserberg — Guided Crystal SearchTorrent / Leukerbad — Authorized Guided Crystal Search

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