Stop searching and let the perfect 40th birthday party venue in Perth find you!

Perched on the 10th floor of Quay Perth Hotel, HQ Bar + Kitchen overlooks the sparkling Elizabeth Quay in the heart of Perth CBD. This rooftop venue blends natural tones with an open-air terrace that soaks in the city’s iconic views. Ceramic and timber floors, Victorian ash, and tan leather create a stylish and relaxed atmosphere, making it a standout choice for your 40th birthday party venue. Discover HQ Bar + Kitchen, a space where the outlook is nothing short of spectacular.

Lot Twenty, located on James Street in Northbridge, is a stylish venue set in the heart of Perth’s cultural hub. Surrounded by galleries, theatres, and nightlife, it’s an ideal spot for those seeking a central and character-rich location for their 40th birthday party venue. Blending industrial touches with rustic charm, the venue features wooden finishes and both indoor and outdoor seating. Its standout courtyard, framed by greenery, provides a relaxed setting perfect for Perth’s sunny weather. Lot Twenty’s flexible spaces suit everything from intimate dinners to vibrant cocktail-style events.

The Aviary is Perth’s iconic open-air rooftop venue, offering sweeping views of the city skyline in an urban oasis. With timber decking, lush greenery, and laid-back furnishings, it’s a standout destination for both locals and visitors. This rooftop setting features five unique spaces perfectly suited for your 40th birthday party venue. One space standing out, the Lounge Bar, provides a versatile backdrop for private events and social gatherings, with capacity for up to 100 guests cocktail style. Whether it’s a birthday celebration or after-work drinks, the Aviary Perth delivers a memorable rooftop experience.

The Globe, nestled in the heart of Perth and housed in the historic Globe Hotel, blends colonial character with contemporary flair. This iconic venue features heritage brick walls, stained glass windows, a vertical garden, and murals that celebrate its rich past. With four distinct spaces available, The Globe is well-suited to a range of events, from casual catch-ups to larger celebrations. The Lane Bar offers a standout option for private gatherings, with its unique ceiling detail, private bar, and laneway-style booth seating. With a capacity for up to 60 guests, it’s ideal for networking events or a memorable 40th birthday party venue.

The Aviary is Perth’s go-to rooftop destination, offering sweeping skyline views in a vibrant open-air setting. Located in the heart of the city, this venue is ideal for laid-back afternoons or lively weekend celebrations. Among its five unique spaces, The Hidden Garden stands out as a charming semi-private area perfect for relaxed gatherings. With space for up to 50 guests, it’s well suited to social or corporate events. Whether you're planning a casual get-together or scouting a standout 40th birthday party venue, The Hidden Garden provides the ideal blend of exclusivity and atmosphere.