Accommodations

Conference Headquarter Hotel

Mystic Marriott Hotel & Spa
625 North Road (Route 117)
Groton, CT 06340
(860) 446-2600

The cut-off date to book your hotel room is Friday, August 18, 2023 at 4:00 pm EST. Rooms are available on a first-come, first-serve basis and may sell out prior to the cut off date. 

You can make your room reservation by:

  • Industry: Click Here
  • Government: Click Here
  • Phone Reservations: Guests can make reservations by calling the hotel reservations line at (877) 901-6632 and referencing the NDIA Undersea Warfare Fall Conference. Reservations will be taken between the hours of 9:00 am - 8:00 pm EDT Monday through Friday.

Room Rates

  • Government: $107
  • Industry: $209

Check-in and Check-out

  • Check-in: 4:00 pm
  • Check-out: 11:00 am

Parking

  • Self Parking: Complimentary
  • Valet Parking: Not available

Groton Area Hotels

Hampton Inn Groton
300 Long Hill Road
Groton, CT 06340
(860)405-1585

The cut-off date to book your hotel room is Sunday, August 20, 2023 at 4:00 pm EST. Rooms are available on a first-come, first-serve basis and may sell out prior to the cut off date. 

You can make your room reservation by:

  • Industry: Click Here
  • Government: Click Here
  • Phone Reservations: Guests can make reservations by calling the hotel reservations line at (860) 405-1585 and referencing the NDIA Undersea Warfare Fall Conference. Reservations will be taken between the hours of 9:00 am - 8:00 pm EDT Monday through Friday.

Room Rates

  • Government: $107
  • Industry: $139

Check-in and Check-out

  • Check-in: 3:00 pm
  • Check-out: 11:00 am

Hilton Garden Inn Mystic/Groton
224 Gold Star Highway
Groton, CT 06340
(860) 445-6800

The cut-off date to book your hotel room is Sunday, August 20, 2023. Rooms are available on a first-come, first-serve basis and may sell out prior to the cut off date. 

You can make your room reservation by:

  • Industry: Click Here
  • Government: Click Here
  • Phone Reservations: Guests can make reservations by calling the hotel reservations line at (860) 445-6800 and referencing the NDIA Undersea Warfare Fall Conference. Reservations will be taken between the hours of 9:00 am - 8:00 pm EDT Monday through Friday.

Room Rates

  • Government: $107
  • Industry: $149

Check-in and Check-out

  • Check-in: 3:00 pm
  • Check-out: 12:00 pm