Sofitel Sydney Darling Harbour sits along the waterfront in the heart of Darling Harbour. The hotel is a 30 minute drive from Sydney Airport and just a short walk from Sydney’s CBD, and within easy reach of public transport links for exploring wider Sydney.
Dates have been pre‑selected for 3–5 August 2026. If you wish to extend your stay, contact the hotel directly on (02) 8388 8888 and mention that COSBOA has a discounted rate.
Dates have been pre‑selected for 3–5 August 2026. If you wish to extend your stay, contact the hotel directly on (02) 8388 8888 and mention that COSBOA has a discounted rate.
3–5 August 2026
Sofitel Sydney
About Sydney
Sydney sits around one of the world’s most spectacular natural harbours, with a laid-back outdoor culture, a diverse food scene, and distinct neighbourhoods worth getting lost in. It’s a big city that somehow doesn’t feel like one — and tends to leave a stronger impression than expected.
Getting There
Sofitel Sydney Darling Harbour is 30-minute drive from Sydney Kingsford-Smith Airport. Private transfers, rental vehicles, and limousines to and from the airport can be organised with our Concierge Desk.
Parking
Valet parking is offered at a rate of AU$89 per car per day with a entry height of 2m. Alternatively, two adjacent parking lots are available for self-parking – Wilson Darling Harbour Car Park or ICC Car Park (These are not affiliated with the Sofitel, Contact them directly for prices). The Valet Carpark service includes unlimited in/out carpark privileges during your stay.
Train
Airport Link Trains are available between Sydney Airport and Central Station, approximately every 10 minutes. To use this service, you will need to purchase an Opal Card from the station. From Central Station transfer onto the light rail – L1 line and stop at Convention Centre light rail – the station is located 100 meters away for the hotel.
Social Function
All social functions are included in full registration tickets
Summit Dinner & Pre-Dinner Drinks
6:30pm – 10:00pm
Tuesday 4 August 2026
Sofitel Sydney Darling Harbour
Sponsored by American Express
Networking Drinks
4:00pm – 5:30pm
Wednesday 5 August 2026
Sofitel Sydney Darling Harbour
2025 Summit Highlights
Take a look back at the energy, insight and connection from the 2025 National Small Business Summit. From powerful keynote sessions to meaningful networking moments and a memorable Summit Dinner, last year brought together small business leaders from across Australia for two inspiring days of collaboration and action.
