21st Birthday Venues Adelaide

Searching for the best 21st Birthday Venues Adelaide? We've put together a list of the top event venues, restaurants and bars available to hire

Request Special Pricing
& Availability

We’ll find the very best value event spaces and packages that match your event needs & send them straight to your inbox.

Our Hand Picked Function Venues

Find The Best 21st Birthday Venues Adelaide

Check out our guide to the best 21st Birthday Venues Adelaide.

toastie-3-edit-966x750
Book a booth! Got a small party, hens or birthday? They have booths to accommodate small groups of up to...
Prohibition-Liquor-Co-bar-cbd-bars-adelaide-hidden-laneway-cocktail-top-best-good-large-warehouse-brewery-distillery-modern-001
As a function venue, it is truly unique, with the ability to clear the space of furniture and enjoy stand-up...
ambassadors hotel adelaide
The Ambassadors Hotel is situated in the heart of the Adelaide CBD and is a charming charismatic venue offering the...
3991comp
The food at SeaSalt is designed to suit shared dining. They feel this shared approach to eating enhances the sense...
riot-wine-co-venue-hire-adelaide-function-rooms-venues-birthday-party-event-wedding-engagement-corporate-room-small-event-brompton-0008-12
Their function space is a blend of an urban warehouse with quirky artwork and a bright colour scheme, offering an...
merrymaker-rooftop-venues-Adelaide-rooms-city-cbd-venue-hire-party-room-birthday-corporate-event-private-exclusive-blank-canvas-themed-nice-4-600x400
Curated cocktails galore, craft beer and a wine list that pours the Barossa Valley straight into your glass, quench your...

If you’d prefer a more intimate affair for your 21st birthday, why not make a reservation at one of Adelaide’s best restaurants? Finalise your guest list and lock in the booking, then let the restaurant staff take care of the rest. 21st birthday party, sorted.

Rooftop Bar Function Venues Adelaide

A 21st birthday party deserves an awesome venue, and none compare to Adelaide’s rooftop venues. Gather your closest friends and family high above the hustle and bustle of the city streets and party the night away with an incredible view to top it off. It’ll be the best birthday party you’ve ever had.

Warehouse Event Venues Adelaide

Have you been dreaming about your 21st birthday since your 18th? Take a look at Adelaide’s blank canvas and warehouse venues. These function spaces not only provide plenty of room to accommodate your guest list and anything extra (like a photobooth or DJ), as well as the ability to decorate however you like – courtesy of the ‘blank canvas’ vibe. So, what are you waiting for? It’s time to bring your dream 21st birthday party to life!

Garden Bars Adelaide

Is there anything more magical than celebrating a 21st birthday party in one of Adelaide’s divine garden venues? We think not. Picture your friends and family together, surrounded by beautiful flowers and perfectly kept gardens, sharing cocktails and canapés as the sun goes down – pure magic.

Waterfront Function Venue

For a 21st birthday party everyone will be talking about all year long, celebrating at one of Adelaide’s stunning waterfront venues is the first step. Regardless of whether you have a theme or colour scheme in mind, Adelaide’s waterfront venues will provide the perfect backdrop for an unforgettable celebration.

FAQs About 21st Birthday Venues Adelaide

Adelaide boasts a range of venues, from stylish bars and rooftop lounges to larger function spaces and outdoor venues. The best option depends on the vibe you’re going for and the number of guests attending.
Many Adelaide venues offer 21st birthday party packages that include catering and beverage options, such as cocktail-style menus, seated dinners, and flexible drink packages to suit your preferences and budget.
It’s recommended to book your venue 3 to 6 months in advance to ensure availability, especially if you’re planning a party during peak times like weekends or holidays.
Popular themes include Gatsby/1920s, Hollywood glamour, beach party, and ‘festival’ vibes. Many venues in Adelaide can accommodate themed décor and help bring your vision to life.
Consider factors such as guest list size, preferred location, budget, and the type of atmosphere you want (casual vs. formal). It’s also worth checking if the venue offers flexible packages to suit your needs.

UNIQUE VENUES & SPECIAL PRICING

Request Packages & Pricing

We’ll find the best value event spaces and packages that match your needs. You’ll receive custom quotes from the very best venues.

UNIQUE VENUES & SPECIAL PRICING

Request Packages & Pricing

EVENT PACKAGES & PRICING

Tell Us About Your Event