Benallt Manganese Mine: Rockhounding in Gwynedd

Permission required3 mineralsGwynedd

Minerals reported: 3

Benallt Manganese Mine is a mapped rockhounding spot in Gwynedd, United Kingdom. Reported finds include manganese, rhodochrosite, spessartine. Below: coordinates, access notes, and nearby spots.

Plan your visit

Permission required before collecting

County / council area: Gwynedd
Postcode: LL53 8AE
Coordinates: 52.82050, -4.63950

Get directions View on Google Maps

Coordinates are approximate. Confirm the exact ground and access before you head out.

Land & collecting status

Permission required before collecting

Requires landowner, operator, or agency permission before any collecting. Most UK land is private, and there is no general public right to collect. Do not enter without explicit authorization.

Rules differ across England, Wales, Scotland, and Northern Ireland. Most UK land is private, beaches and foreshore generally tolerate casual pebble collecting, and SSSIs and scheduled monuments are protected. Check this site's status before you collect.

UK rockhounding rules & access guide →

Today's weather

Is today a good day to go?

The app shows live weather, recent rain, and a daily rockhounding score for Benallt Manganese Mine.

Get the app

Found at Benallt Manganese Mine

Nearby rockhounding spots

Other UK rockhounding spots within driving distance of Benallt Manganese Mine.

Benallt Manganese Mine FAQ

Where is Benallt Manganese Mine?+

Benallt Manganese Mine is in Gwynedd, United Kingdom, at 52.82050, -4.63950.

What rocks and minerals can you find at Benallt Manganese Mine?+

Benallt Manganese Mine is reported to produce Manganese, Rhodochrosite, Spessartine.

Is collecting allowed at Benallt Manganese Mine?+

Permission required before collecting. Requires landowner, operator, or agency permission before any collecting. Most UK land is private, and there is no general public right to collect. Do not enter without explicit authorization. Access rules in the UK differ by nation and land type, so always confirm permission and protections before a trip.

More rockhounding in Gwynedd

See all 5 Gwynedd spots →

Open Benallt Manganese Mine on the map

Use the RockHoundR app for geology, weather, directions, and saved finds.

QR code that opens RockHoundR in your phone's app store

Get directionsDirections