Now Open! Visit Our Rock and Gem Store for Family Fun
MONDAY - FRIDAY |10:00 AM - 7:00 PM
SATURDAY - SUNDAY |12:00 PM-7:00 PM
Dig Into Discovery and Real Adventure
From geode cracking to treasure hunting, there’s no shortage of rock-solid fun. Every visit brings something new to uncover.
Build Your Dream Bucket
- Choose your mix of gems and minerals at the Build-Your-Own-Bucket Station
- Use our ID chart to discover what you've found
- Build your own quart or gallon bucket and see what treasures you’ll uncover.
Mine for Real Treasure
- Wash away the sand and see what shines
- Match your gems with our Crystal ID Chart
- Easy, exciting, and made for curious minds
Crack Open a Geode
- Grab a geode and break it open with our geode cracking machine!
- Reveal sparkling crystals hidden inside
- Starts at just $5 for a sparkle-packed surprise
Accessorize at the Wall
- Design your own bracelet set at our bracelet wall
- Pick exclusive stickers to customize your haul
- Shop for gifts and get help from our friendly Rock Crew
Loved by Kids, Trusted by Parents
Real stories from families who turned their celebrations into unforgettable adventures with Declan's Mining Co. Hear why kids (and grown-ups) can't stop raving about the party experience!
"Best birthday ever!"
My daughter hasn't stopped talking about the gems she found. The staff made everything so easy and fun - it was truly magical!
Samantha R.
Mom of a 7-year-old
"This store is such a fun and unique place to visit."
The selection of geodes and other treasures is amazing, and everything is displayed in a way that makes exploring exciting. My kids loved picking their own buckets and cracking open geodes right there in the shop.
Amanda C.
Happy Parent
"This store is an absolute blast!"
My kids loved choosing their own buckets and cracking open geodes to see what was inside. The staff was so friendly and made the visit exciting from start to finish. We can't wait to come back!
Jenna L.
2nd grade teacher & aunt
Everything You Need to Know Before You Visit
Do we need to book ahead?
Walk-ins are always welcome, but please check our Instagram to see if there is a private event scheduled, as the store is closed during birthday parties.
Is this just for kids?
Not at all. Whether you're five or fifty, there's something fun and surprising to discover.
How long does a visit take?
If you want the full experience it can take anywhere between 45-75 minutes! Or you can just come in and purchase a bucket!
Can we bring a group or celebrate a birthday?
Yes! We host birthday parties and group visits. Click here to book a party or ask our Rock Crew for more details.
Will we get messy?
Mining might get a little splashy, but it’s all easy to clean up. Towels and hand-washing stations are ready.
Do we get to take our treasures home?
Yes! You will take home all of the gemstones and cracked geodes that you purchase in store.
The Store and Products:
Can guests shop in your store before or after the party?
YES! You sure can.
Do you offer any discounts or special offers for birthday parties?
YES! If you are shopping from a party you can get 10% off inside the store that day only.
Contact Information:
How can I contact you if I have more questions?
Phone number is - 978 624 7679
Store email is - support@declansminingco.com
Ready to Book a Party
Whether you're planning a birthday bash, school event, or just want a unique experience your kids will love — Declan's Mining Co. is the place to be! Don’t wait, spots fill up fast!
📍 Visit Us In-Store
Declan’s Mining Co.
208 S Main Street, Unit 2
Middleton, MA 01949
🕒 Store Hours
Monday – Friday: 10 AM – 7 PM
Saturday – Sunday: 12 PM – 7 PM
Closed on major holidays
📞 Get in Touch
Email:
support@declansminingco.com
Phone:
978 624 7679
