• minesopen1

    Herkimer Diamond Mines

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    Open now: 9:00 am - 5:00 pm
    Mon
    9:00 am - 5:00 pm
    Tue
    9:00 am - 5:00 pm
    Wed
    9:00 am - 5:00 pm
    Thu
    9:00 am - 5:00 pm
    Fri
    9:00 am - 5:00 pm
    Sat
    9:00 am - 5:00 pm
    Sun
    9:00 am - 5:00 pm
    Herkimer Diamonds are truly a fascinating gem stone, featuring natural facets and a hardness that rivals that of true diamonds. Hunt for your own Herkimer Diamond at Herkimer Diamond Mines in New York.   Herkimer Diamond Mines offers a variety of activities for visitors of all ages. Prospect in the mines for your own Herkimer Diamonds for $14.00 for visitors Read more...