Capacities below are per named indoor space. Theatre means rows of seats; classroom includes tables; banquet is seated dining; cocktail is a standing reception. Blank layouts are unverified, not zero capacity. Numbers may reduce with staging, equipment or access needs.
Busselton
Hilton Garden Inn Busselton
One 164 m² meeting room, an ocean-facing balcony, private bar and catering options.
Published indoor capacity · people
- Geographe BayTheatre: 150 · Banquet: 80 · Cocktail: 150
Overnight accommodation: 110 guest rooms in the hotel; request the available room block and bed configuration separately.
Hilton labels the standing layout “reception”. AV equipment, accessibility and breakout arrangements should be itemised in your quote.
Operator sources · checked 20 September 2026: Meeting room and capacities
Bunker Bay
Pullman Bunker Bay Resort
Indoor meeting spaces with Wi-Fi, AV hire, breakout areas, catering and a dedicated event manager. Outdoor spaces provide additional event options.
Published indoor capacity · people
- Kaartdijinup I & II — combinedTheatre: 140 · Classroom: 32 · Banquet: 100 · Cocktail: 180 · U-Shape: 50
- WardanTheatre: 50 · Classroom: 18 · Banquet: 50 · Cocktail: 60 · U-Shape: 25
- KarlupClassroom: 10 · Banquet: 12 · Cocktail: 25 · U-Shape: 10
Overnight accommodation: Villa accommodation on site. Ask for bedrooms and beds available to your group, rather than using delegate numbers as a room count.
Outdoor spaces are excluded from the indoor capacity filter. Confirm current room names, layout, equipment and catering requirements with the resort.
Operator sources · checked 20 September 2026: Named spaces and capacities · Meeting facilities
Busselton / Abbey
Abbey Beach Resort
Up to ten function spaces, including a divisible ballroom, boardrooms and a 750 m² atrium; catering, AV and an events team.
Published indoor capacity · people
- AtriumBanquet: 320 · Cocktail: 320
Overnight accommodation: 213 accommodation units are described by the resort, with studios and one-, two- and three-bedroom apartments. Units are not interchangeable with bedrooms or available room blocks.
The Atrium page also quotes 350 attendees for a conference plus catering area, and 32 exhibition stands. No seating layout is specified for the 350 figure, so it is not used as a theatre capacity. Ask for a current ballroom seating plan.
Operator sources · checked 20 September 2026: Atrium capacities · Accommodation and spaces · AV and catering
Smiths Beach / Yallingup
Smiths Beach Resort
Conference Room and Wine Room, self-contained accommodation and Lamont’s catering for corporate retreats and incentive groups.
Seating capacities require confirmation
Overnight accommodation: Self-contained accommodation in several configurations. Request an allocation showing individual bedrooms, twin beds and any shared facilities.
The operator’s retreat article describes groups of up to 50 in the Conference Room and 40 in the Wine Room, without seating layouts. Its separate capacity brochure gives different figures by layout. Confirm the current plan directly; this venue remains visible when you include capacities requiring confirmation.
Operator sources · checked 20 September 2026: Conferencing and venue enquiry · Operator retreat guidance
Yallingup
Caves House Hotel
Injidup Room with built-in projector screen; Yallingup Room with terrace access; gardens and corporate catering.
Seating capacities require confirmation
Overnight accommodation: Hotel accommodation on site. Ask the team to specify hotel rooms and any additional accommodation proposed for your group.
The current corporate-functions page does not publish seating capacities. Ask for the room plan, AV inclusions and an overnight accommodation allocation.
Operator sources · checked 20 September 2026: Corporate functions and facilities
Margaret River
Grande Escape Margaret River
A conference centre with two rooms that can be combined, plus on-site accommodation, a bar and bistro.
Published indoor capacity · people
- Room ATheatre: 120 · Classroom: 45 · Banquet: 80 · U-Shape: 30
- Room BTheatre: 120 · Classroom: 46 · Banquet: 80 · U-Shape: 30
- Rooms A + B — combinedTheatre: 240 · Classroom: 110 · Banquet: 170 · U-Shape: 60
Overnight accommodation: Hotel rooms and one- and two-bedroom accommodation are listed by the operator. Confirm how many are available for your event.
The combined space is 181 m². Ask for AV, Wi-Fi, catering and accessibility specifications with your quote; these are not established by the capacity chart.
Operator sources · checked 20 September 2026: Conference capacity chart · Accommodation and dining
No published capacities match these choices. Try another layout or location, reduce the delegate number, or include venues requiring confirmation.