Celebrate Christmas in July 2026 at Crowne Plaza Adelaide Mawson Lakes with a festive buffet dinner, 4.5-hour beverage package, and live entertainment in the Shoalhaven Ballroom. Enjoy premium seafood, traditional roasts, gourmet desserts, and a vibrant dance floor experience with Adelaide’s Baker Boys Band. Perfect for corporate events, EOFY celebrations, and group bookings, this over-18s winter event pairs indulgent dining with convenient on-site accommodation in the heart of Mawson Lakes.