Herkimer Mountain

08/31/2026

We had an amazing weekend once again at Herkimer Mountain. Super people and surprising crystals. Here is just a small peak at some of them....Come dig your owna! Booking up fast for Sept 12 & 13. Also booking now for the fall. Opened every weekend!
Herkimermountain.com

08/30/2026

The new Store and greeting center is almost done! Exciting new things are happening. Keep watching to see it grow!
We are booking now for the fall. Our next opening is September 12 & 13. Hurry it's booking fast. After that, we were open every weekend until the end of the season.
Herkimer Mountain

08/29/2026

WE HAD ANOTHER FANTASTIC DAY at Herkimer Mountain.
Sold out crowd of great people finding great crystals! Thank you everyone!
Next up Sept 12 & 13. It's booking fast! Then every weekend after that!
Herkimer Mountain .

08/29/2026

08/25/2026

WHAT IS IT ABOUT SKELETAL HERKIMER DIAMONDS THAT DRAWS YOU IN?
Is it their crazy shapes? The mystery of how they were formed? The beautiful rainbow infractions? The excitement of uncovering one of these yourself?
There is something about these unique crystals that makes you stop, look closer, and get lost in them.
Tell us what fascinates you about skeletals in the comments below 👇 better yet, show us one of your own finds!💎
There's a few spots left for Sunday and we're booking now for the fall. We will be open every weekend after labor day. Herkimermountain.com

08/24/2026

Join us for a unique Herkimer Diamond experience under the light of the Full Harvest Moon! 🌕✨
SATURDAY SEPTEMBER 26
Spend a magical day at Herkimer Mountain Diamond Mine combining Herkimer Diamond mining, mindfulness, meditation, gentle yoga, reflection, and renewal. Your day includes a light breakfast, all-day mining adventure, a potluck dinner, and a special Harvest Moon Ceremony featuring guided meditation, journaling, a fire release ceremony, and a closing affirmation. 🔥💎

Come reconnect with nature, release what no longer serves you, and discover the treasures waiting for you—both around you and within you. Guided by Kerry Fisher, Yoga & Reiki Specialist, this is a one-of-a-kind experience designed to leave you feeling refreshed, inspired, and renewed.

🌕 $180 per person
💎 All materials for the ceremony provided
🔥 Harvest Moon celebration & fire ceremony
🧘‍♀️ Yoga, meditation & mindfulness
⛏️ All-day Herkimer Diamond mining

Uncover. Release. Renew. ✨
Space is limited—reserve your spot and make memories that last a lifetime!

Call Donna at 518-571-9291 or email [email protected] to reserve your spot.

08/23/2026

Another Super Sunday at Herkimer Mountain. Check out some fun customer finds. When is it your turn?
Better hurry if you want to dig with us as Aug 29 and 30th are ALMOST SOLD OUT!
Book now at Herkimermountain.com

08/22/2026

This couple is at it again!! Hard work, team work and Herkimer Mountain = lots of crystals! Grab a friend and come get yours! But you gotta book to get the goods... We're booking up fast for our next weekend opened. Jump on it at Herkimermountain.com