My recent trip to Herkimer, NY. We decided to explore Ace of Diamonds mine and I was happy we did. IMPORTANT UPDATE: Most of the Mine is Currently closed now due to a legal dispute between the family that owns it. You might not have access to the "wall" anymore that I was searching. I would suggest calling ahead to check or exploring the mine next door. Good Luck Everyone!! More videos to come. And as always Thanks for watching!!