Cooper's Gem Mine

Cooper's Gem Mine Cooper’s Gem Mine is open annually from April-October. Annually closed November-March. Cooper's Gem Mine is set to open on April 1st, 2020 for our 29th season.
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We hope to see many miners and their friends in the coming season. - CGM MGT

Cooper’s Gem Mine Buckets and Bonfire event is offered in September and October. 1) choose one size bucket:**2-gallon Ge...
08/31/2026

Cooper’s Gem Mine Buckets and Bonfire event is offered in September and October.
1) choose one size bucket:
**2-gallon Gemstone Bucket
**1-gallon Gemstone Bucket
**2-quart Mini Arrowhead Bucket
2) choose what food:
** S’mores
**Hotdogs
(It is possible to do S’mores & Hotdogs both.)
CGM offers this event to groups as small as 10 people up to 100 people. If you have any Questions, Comments or Concerns; please, call Amy @ (423) 341-3641.

CGM has opened the schedule for Buckets & Bonfire event in October.Please call, Amy, @ 423-341-3641 for details.
08/28/2026

CGM has opened the schedule for Buckets & Bonfire event in October.

Please call, Amy, @ 423-341-3641 for details.

CGM Hours Thursday-Saturday 10am-5pmAlways closed Sunday.Monday-Wednesday by Apnt only, call 423-341-3641.
08/27/2026

CGM Hours Thursday-Saturday 10am-5pm
Always closed Sunday.
Monday-Wednesday by Apnt only, call 423-341-3641.

CGM Birthday Party Package Details
08/24/2026

CGM Birthday Party Package Details

CGM is open rain or shine. We do have covered shelter. It’s a different time if dig, listening to the rain hit the tin r...
08/21/2026

CGM is open rain or shine. We do have covered shelter. It’s a different time if dig, listening to the rain hit the tin roof while sluicing for gems. Hope to see you soon!

Thursday-Saturday 10am-5pm
Always closed Sunday.
Monday-Wednesday by Apnt only, please call 433-341-3641.

CGM open Thursday-Saturday 10am-5pm.Always closed Sunday.Monday-Wednesday by Apnt only call 423-341-3641 to schedule you...
08/13/2026

CGM open Thursday-Saturday 10am-5pm.
Always closed Sunday.
Monday-Wednesday by Apnt only call 423-341-3641 to schedule your visit.

Teachers, be sure to ask for an educator discount when you visit CGM! Hours Thursday-Saturday 10am-5pm Sunday Always cl...
07/30/2026

Teachers, be sure to ask for an educator discount when you visit CGM!
Hours Thursday-Saturday 10am-5pm
Sunday Always closed
Monday-Wednesday by Apnt only!

Spend time with the family sluicing for gems, minerals, fossils or arrowheads before returning to school! CGM Fall reser...
07/24/2026

Spend time with the family sluicing for gems, minerals, fossils or arrowheads before returning to school!

CGM Fall reservation calendar has opened. Schedule your fall field trip, birthday party or Bonfire and Buckets event today to secure the date your group will need. Call or text Amy @ 423-341-3641.

07/23/2026

Open Rain or Shine
We do have covered flumes.

CGM Hours
Thursday-Saturday 10am-5pm
Always closed Sunday
Mon-Wed by Apnt only; text or call 423-341-3641

The first of school is arriving soon, get out and enjoy the beautiful weather this weekend before the rush and hustle an...
07/16/2026

The first of school is arriving soon, get out and enjoy the beautiful weather this weekend before the rush and hustle and bustle begins!

Hours: Thursday-Saturday 10am-5pm
Always closed Sunday.
Monday-Wednesday by Apnt only call 423-341-3641 to schedule.

Address

1138 Big Hollow Road
Blountville, TN
37617

Opening Hours

Thursday 10am - 5pm
Friday 10am - 5pm
Saturday 10am - 5pm

Telephone

+14233235680

Website

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