OCEANFRONT CONFERENCE SPACES, COASTAL CHARM & MODERN COMFORT
WATERFRONT CONFERENCE VENUE BUNBURY
SEVERAL UNIQUE
CONFERENCE SPACES
HOST FROM
10 TO 320 GUESTS
ONSITE
CATERING OPTIONS
Located on one of the highest points in Bunbury, with panoramic views of the beautiful Indian Ocean, Koombana Bay and the City Centre, the Mantra Bunbury offers the newest accommodation options in Bunbury and is the perfect place to host your next event.
Our dedicated Conference Centre features the Grand Ballroom, a versatile combination of three configurable spaces offering the flexibility to accommodate everything from small boardroom sessions and breakout workshops to large-scale conferences and trade exhibitions for up to 320 delegates.
With all the latest audio visual equipment and flexible catering options we can tailor any accommodation and conference packages to suit your individual requirements.
Our dedicated functions team are onsite to look after your event from the initial enquiry to when the last delegate leaves. Contact our team today to discuss your requirements and let us help you plan your next corporate event in Bunbury.
LARGE-SCALE CONFERENCE & EXHIBITION VENUE
grand ballroom
up to 425 people
The Grand Ballroom combines the Koombana, Geographe and Leschenault Rooms into one expansive and fully configurable conference venue. Ideal for large corporate conferences, trade exhibitions, product launches and gala dinners, it offers the space and flexibility to deliver events of any scale.
CONFERENCE & SEMINAR VENUE
koombana room
45 - 200 people
CONFERENCE ROOM WITH OCEAN VIEWS
Geographe Room
32 - 100 people
The Geographe Room is a spacious conference space featuring floor-to-ceiling windows with panoramic views of Bunbury’s iconic Lighthouse and the Indian Ocean. Opening directly onto our outdoor deck, it creates an inspiring setting for conferences, seminars and delegate sessions.
MEETING ROOM & SEMINAR SPACE
leschenault room
45 - 200 people
The Leschenault Room is a professional and focused space, ideal for boardroom meetings, executive roundtables, training seminars and small-group strategy sessions.
intimate meeting space
the glass room
24 - 60 people
NETWORKING & BREAKOUT SPACE
The ruby lounge
up to 200 people
A dynamic evening venue complete with its own bar and restroom facilities. Perfect for conference networking drinks, post-session cocktail functions and delegate social events.
Book & Save on Conferences
Limited Time Conference Offer
Plan your next corporate event at Mantra Bunbury Lighthouse and enjoy our limited-time conference offer — where coastal views meet seamless service and exceptional value.
Offer Includes:
Free Room Hire*
10% Off your next conference booking
One Night Complimentary Stay for organisers when a post-event cocktail hour is included
Exclusive Discounts on drink packages
Offer excludes weddings. Book by 31 December 2025. Event must be held by 31 March 2026. Room hire waived with a minimum conference spend of $3,000 and 10 rooms booked at the delegate rate.
CONTACT US TODAY
Request Pricing & Availability
WHERE TO FIND US
Mantra Bunbury
Bookings at Mantra Bunbury can be made via our website, email or directly over the phone. Please do not hesitate to contact us to make a reservation or should you require any additional information.

