R
Rockhounding

Grand Marais

Minnesota
Latitude: 47.744625
Longitude: -90.353145
Potential Finds: Lintonite, Thomsonite
State: Minnesota

General Tips for Grand Marais

When visiting Grand Marais, always ensure you have enough water and appropriate tools. Best times to visit are usually Spring and Fall to avoid extreme temperatures. Check local regulations before digging.

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