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Hilton Garden Inn Mystic/Groton

224 Gold Star Highway, Groton, Connecticut, 06340, USA TEL: +1-860-445-6800 FAX: +1-860-445-6801

Hotel Policies

Learn more about our Hilton Garden Inn Groton, CT hotel policies and let us help you plan a successful stay. For more information, specific requests or enquiries please call our helpful staff.



A fee of up to 250 USD will be assessed for smoking in a non-smoking room. Please ask the Front Desk for locations of designated outdoor smoking areas.

Check-in / Check-out
Check-In Time 3:00 pm
Minimum Age to Register 21
Check-Out Time 11:00 am
Early Departure Fee 0% 75% off bar.
Late Check-Out Fee 0% One night room and tax
Cancellation Policy Cancellation policies may vary depending on the rate or dates of your reservation. Please refer to your reservation confirmation to verify your cancellation policy. If you need further assistance, call the hotel directly or contact customer service. Alternatively, you can cancel your reservation online.
Hotel Currency US Dollar
Accepted Payment Options
  • American Express
  • China Union Pay
  • Diner's Club
  • Discover
  • MasterCard
  • Visa
Service animals allowed Yes
Pets allowed No
Self parking $0.00
Valet parking Not Available
Secured Not Available
Covered Not Available
In/Out Privileges Available
Other Parking Information Parking Lot