Old New-Gate Prison & Copper Mine, East Granby

Plan Your Visit

*Check out the information and virtual tours below to get a better understanding of what our museum offers.   
* Rerserve your non-refundable mine tour spot here (https://NewgateMineTour.eventbrite.com)

Hours (May-Sept)

Monday 10:00 - 4:30
Thurs Pre-Booked Groups Only
Fri/Sat/Sun 10:00 - 4:30

*Last tours at 4:00pm

CLOSED Memorial Day
CLOSED Labor Day


$10 Admission
- Adults (17 - 59 yrs.)
$8 Admission
- Seniors (60 & Older)
- All Veterans
$5 Admission
- Youth (6 - 17 yrs.)
- Students (College with ID)
- Teachers (with ID)
Free Admission
- Children (5 & Younger)
- Active Military & Family (Blue Star Program)


Location: 115 Newgate Rd. East Granby, CT 06026
Free Parking
Mailing Address: P.O. Box 230 East Granby, CT 06026

Picnic Area 

  • Located outside of the prison yard and visitor center.
  • Picnic tables available (we do not regularly clean these tables).
  • Please remove your trash from the site. 
  • Beautiful view all year round.
  • Available for public use at all time with no fee. 

Visitor Center 

  • Gift Shop and Restrooms.Visitors start here.
  • Admissions can be purchased at the front desk.

Prison Yard 


  • Mine tours are provided by museum staff.
  • There are two ways to get mine tickets
  •   1. Reserve your spot ahead of time through eventbrite here (https://NewgateMineTour.eventbrite.com)
  •   2. Drop in during open hours to get on the next available tour. First come first served, with no fees. 
  • The mine is not a self-guided experience.
  • There are 33 steps down to the mining landing which is 35 feet below ground.
  • Visitors are led around a 100 yard loop descending to as low as 75 feet below ground.
  • The shortest tunnel is 4 feet high.
  • The mine is consistently 52 degrees, wet, and dimly lit.
  • We ask that visitors consider their medical history and physical limitations before descending
    to the mine.
  • Strollers, wheelchairs, walkers, and similar devices are not permitted.
  • Closed toed shoes are required.
  • Take a virtual tour of the Mine. 

Learn more about the museum and the surrounding area at CTvisit.com.