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Top 21st Birthday Party Venues in Marietta, GA
Marietta knows how to party, and your 21st deserves only the best. The city’s packed with awesome 21st birthday party venues: rooftop lounges near Marietta Square, chill bars close to the Big Chicken, and unique halls built for dancing all night. Some venues are BYOB, others come with bartenders who keep the drinks flowing, and every spot brings its own vibe. Whether you’re planning a laid-back hangout or a full-on celebration, 21st birthday party venues in Marietta make it easy to start your twenties right.
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![The End Zone at Hudson Grille - Kennesaw in Near Marietta, GA]()
from $15
per person / per sessionCheck availabilityThe End Zone
150 guestsHudson Grille - KennesawNear Marietta, GAMMatthew A.
“Very spacious room. 10/10” -
![Entire Venue at Park Bench Battery in Near Marietta, GA]()
from $250
minimum spend / per sessionCheck availabilityEntire Venue
500 guestsPark Bench BatteryNear Marietta, GAPerfect space for holiday parties, birthday celebrations, company functions, and bachelorette parties. -
![French Quarter Room at Copeland's of New Orleans in Near Marietta, GA]()
from $800
minimum spend / per sessionCheck availabilityFrench Quarter Room
50 guestsCopeland's of New OrleansNear Marietta, GATTaryn M.
“The space was nice and well set up.” -
![Mardi Gras Room at Copeland's of New Orleans in Near Marietta, GA]()
from $1200
minimum spend / per sessionCheck availabilityMardi Gras Room
75 guestsCopeland's of New OrleansNear Marietta, GAMMonique
“Natalie was excellent to work with. I called her a million times and went to see the venue twice.” -
![Entire Venue at The Escape Game Atlanta (The Battery) in Near Marietta, GA]()
from $41
per person / per sessionCheck availabilityEntire Venue
52 guestsThe Escape Game Atlanta (The Battery)Near Marietta, GAThe venue can accommodate up to 52 people, divided into smaller groups of players. We organize both adult and kids' parties, such as birthdays, anniversaries and other celebrations. -
![Entire venue - Buyout at Hudson Grille - Kennesaw in Near Marietta, GA]()
from $15
per person / per sessionCheck availabilityEntire venue - Buyout
400 guestsHudson Grille - KennesawNear Marietta, GAHudson Grille is a sports bar located in Atlanta in Kennesaw. The entire venue can accommodate up to 350 guests seated or 400 guests standing, which makes it a perfect match for any kind of private event, from corporate parties -
![Event Room at Magnolia Event Space in Near Marietta, GA]()
from $599
hire fee / per dayCheck availabilityEvent Room
200 guestsMagnolia Event SpaceNear Marietta, GAThe Magnolia Event Space is within USA Party Store located in northeastern Cobb County at 2550 Sandy Plains Road, Marietta, in the Sprayberry Square Shopping Center. -
![Event Space at Bliss Haven Event Space in Marietta, GA]()
from $150
hire fee / per hourCheck availabilityEvent Space
120 guestsBliss Haven Event SpaceMarietta, GABliss Haven hosts up to 85 seated or 120 standing guests and offers venue-only or fully decorated event packages. Modern amenities, flexible setups, and budget-friendly luxury. -
![The Oak Room and Outdoor Area at The Oak Room Venue in Marietta, GA]()
from $2500
hire fee / per dayCheck availabilityThe Oak Room and Outdoor Area
300 guestsThe Oak Room VenueMarietta, GAIt also features an outdoor deck with a wet bar, hence perfect for indoor or outdoor events. With a guest limit of 300 and personalized wedding packages, The Marietta Venue has everything required for an experience that will -
![Entire Venue at Reyes Event Hall in Marietta, GA]()
from $3000
hire fee / per sessionCheck availabilityEntire Venue
300 guestsReyes Event HallMarietta, GAOur design is meant to provide a modern backdrop for event planners and organizers to personalize the space with their own unique touches. -
![Entire Venue at Love Official in Near Marietta, GA]()
from $175
hire fee / per hourCheck availabilityEntire Venue
110 guestsLove OfficialNear Marietta, GAPlanning a wedding is already very stressful. Finding a venue, design, and the best location that fits within your budget is another story. Here at Love Official Weddings, we keep your wallet in mind. -
![Historical Event Space at Boxwood Social Hall in Marietta, GA]()
from $325
hire fee / per hourCheck availabilityHistorical Event Space
300 guestsBoxwood Social HallMarietta, GABridal/VIP Suite - Outdoor gathering area - LED illuminated 16-foot bar - Two black velvet throne chairs - 75 cross-back banquet chairs - Eight wooden farmhouse 60" tables - Eight 8-foot rectangular tables - Twelve 36" Cocktail
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FAQs about Top 21st Birthday Party Venues in Marietta, GA
Booking costs of 21st birthday party venues average $200 hire fee per hour. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Marietta, based on Tagvenue data from March 2026:
| From $175 | to $275 | hire fee per hour |
| From $15 | to $35 | per person |
| From $2096 | to $3000 | hire fee per event |
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Page last updated in March 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.