Part of The Mailroom Speakeasy’s appeal is the way it reveals itself. Around the back of the historic Old Post Office in downtown Bainbridge, a quiet entrance leads guests downstairs into a moody, big-city-style lounge beneath a restored 1914 landmark. The Mailroom Speakeasy sits beneath the main building, tucked away from street view, and once you find the door, you understand why The Mailroom has become one of the most distinctive bar experiences in downtown Bainbridge.
The Mailroom Speakeasy beneath the historic Old Post Office in downtown Bainbridge, Georgia, offers an intimate underground lounge with candlelit tables, seasonal craft cocktails like the Smoked Old Fashioned, and monthly jazz nights featuring the True Blue band. Mr. Penny’s room provides a private setting for smaller groups without renting the full venue, and the space includes a separate cigar lounge and complimentary pool table, open to the public Thursday through Saturday evenings.
Step Inside, Step Back In Time
The Mailroom takes its name from the building’s original purpose. Constructed in 1914, this structure once served as the town’s post office, the place where letters, money, and gold moved through the community. That history lives on downstairs, where original architectural details and repurposed materials nod to the building’s past while modern finishes create something moody, velvet-draped, and unmistakably its own.
An Atmosphere Built On Detail
Candlelit tables, dark wood, vintage telephones, and curated music work together to make the space feel intentional rather than accidental. Guests often mention the sense of discovery that comes with a visit, the feeling that every corner has a story attached to it. It’s the kind of place where a first-time visitor lingers a little longer than planned, just to take it all in.
Cocktails Worth The Trip Downstairs
The bar takes its craft seriously. Signature drinks like the Smoked Old Fashioned, served under a glass cloche with a bit of theatrical smoke, or the Lavender Gin Fizz made with fresh botanicals, give guests something to talk about long after last call. The menu shifts with the seasons and pulls from small-batch spirits and house-made infusions. For guests who prefer to skip the alcohol, the non alcoholic cocktails are built with the same care, so nobody is left out of the experience.
Jazz That Fills The Room
Once a month, the speakeasy hosts a jazz night that has become one of the reasons regulars keep coming back. The True Blue band, led by Bainbridge native guitarist Steven Williamson, brings a sound that fits the space perfectly.
A Quiet Corner For Celebrating Together
Inside the speakeasy, Mr. Penny’s room offers a candlelit setting for smaller groups that want a more private corner without renting the entire venue. It is a strong fit for bachelorette groups and similar gatherings because guests can enjoy a more private setting while the bar remains open to the public. Private events of all kinds have found a home here too, from birthdays to engagement parties to corporate mixers, each one built around a custom cocktail menu and a bit of help with decor and entertainment when needed.
More To Discover Down Here
The Mailroom also includes access to a separate, well-ventilated cigar lounge, giving cigar guests their own space without making the main bar experience feel centered on smoke. On select nights, guests may also find Georgia or Florida college football or other major games on the screens. The Mailroom is not a sports bar, and the private rooms stay quiet, without a screen in sight, for anyone who comes downstairs for conversation rather than a game.
Conclusion
A secret only stays a secret until someone tells you where to look. Now you know. Whether you’re planning a night out with friends, a small private gathering, or simply want to see what all the quiet talk around town has been about, The Mailroom is waiting behind the Old Post Office, bringing a fresh layer of nightlife to one of Bainbridge’s most historic buildings.
Ready to reserve your spot or plan a private event? Reach out to our team at (229) 220-8269 or oldpostoffice.ga@gmail.com, or fill out our booking form, and we’ll help you put the evening together.
FAQs
Is The Mailroom Speakeasy open to the public every night?
The Mailroom follows Old Post Office’s public bar hours: Thursday 5 to 10 PM and Friday to Saturday 5 to 11 PM. Guests can contact the team or check the calendar for special events.
Can I book a private event without renting the entire venue?
Yes. Smaller groups may be able to use a more private area of the speakeasy without renting the entire venue. Contact the Old Post Office to confirm availability for your date.
Do you show sporting events on television?
On select occasions, the speakeasy screens Georgia and Florida college football or other major games guests are following, though the venue is not set up as a sports bar and the private rooms remain screen-free.
Is there a cigar lounge on site?
Yes, a separate cigar lounge sits apart from the main bar area, along with a complimentary pool table for guests looking for a relaxed evening.