COSA's 45th Annual Scientific Meeting, 13 - 15 November 2018 Perth Convention and Exhibition Centre


Parmelia Hilton Perth

Located in the heart of the city, Parmelia Hilton Perth provides the ideal home base for business and leisure travelers. Our hotel features a special collection of artwork in addition to comfortable guest rooms and suites. Host an event in one of our 9 newly refreshed meeting and event venues, including the elegant Swan Room - perfect for weddings and special occasions.


Hilton Queen Guestroom


Opening windows, WiFi, 20% discount in Adelphi Grill.
Get to work at the desk using WiFi, or wind down in front of the TV with complimentary cable channels. Special touches include bathrobes and slippers.
Enjoy 20% off dinner at Adelphi Grill (food only, valid once per stay).

Pan Pacific Perth

Take in scenic vistas of Perth’s famous Swan River or explore the lush historic gardens of Kings Park when staying at the Pan Pacific Perth hotel in Australia. Whether you are travelling for business or leisure, our luxury 5 star hotel will offer you a refreshing and revitalising experience. Allow us to heighten your experience through everything you see, feel, hear, touch and taste at Pan Pacific Perth. We offer four tiers of 5 star luxury hotel accommodations – Deluxe, Premier, Executive and Pacific Club – to provide you with an unforgettable experience in Perth. Moments away from the river and a short walk from the city’s main retail, dining and entertainment precincts, Pan Pacific Perth provides the perfect location for a relaxing and indulgent stay.


Deluxe Room


*Special rate of $175 before september 7th!*
Refresh in the ensuite bathroom and unwind with a wide selection of in-room movies and cable channels. Invigorate with complimentary access to our Fitness Centre, open 24 hours.

Mantra Tribe Hotel Perth

Brought to you by some of Australia’s leading designers, Tribe Perth provides an innovative alternative for the modern traveller. Located on the burgeoning doorstep of the ever expanding Perth CBD, Tribe Perth is conveniently based next door to Kings Park and minutes away from some of the city’s premier restaurants, bars and tourist attractions. Seductive and striking, Tribe Perth brings a bold new energy to the market. Part collaborative workspace, part social club, our 126 rooms have been cleverly crafted to complement our unique and innovative living areas, all complete with free wifi, signature beds, smart TVs and always something to excite and inspire. Tribe Perth has been designed with you in mind.

tribehotel comfort

Tribe Comfort Room


Compact but perfectly formed with floor to ceiling windows that won’t disappoint. All come standard with signature beds and robes, Kevin Murphy amenities and all the expected mod-cons for a super deluxe stay.

Intercontinental Perth City Centre

Wrap yourself in layers of luxury found along the King Street precinct, admire the elegant 20th century architecture or explore the charming laneways just waiting to be discovered. This is life at InterContinental Perth City Centre; a place where sophistication is balanced with comfort and a rich heritage of global excellence is tailored with local cultural wisdom. Inside, feel the warmth of a personalised welcome, memorable dining experiences and a residential design.

intercontinental perth room

Classic Room


Relax in an elegant King Room with high speed internet and luxury facilities. The bathroom features an indulgent rain shower and luxurious amenities. 28sqm.

Quest Mounts Bay Road

Quest Mounts Bay Rd serviced apartment style hotel rooms offer guests a relaxed and comfortable Perth CBD accommodation experience perfect for short or long stays. Quest Mounts Bay Road is conveniently located within 8 minutes of Perth's CBD. It is nestled against the Kings Park Hillside and Botanic Gardens, Perth Convention and Exhibition Centre, along with Perth Arena, State Theatre, Esplanade Station and Elizabeth Quay. At Quest Mounts Bay Road, you can expect the same consistent, familiar and reliable experience and level of service you’ve come to expect across Australasia.


Studio Room


Offering a comfortable king bed, apartment-controlled heating/air conditioning, kitchenette with cooktop, full sized fridge, oven, toaster, kettle and microwave, ensuite bathroom with amenities and hair dryer, desk, LCD TV with Foxtel and high-speed internet access.