Illawarra Adults Only Holidays
Book a Adults Only Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to £750 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPackages with flights are ATOL protected
Top Adults Only Illawarra Hotels
Mercure Gerringong Resort
1 Fern Street Gerringong NSW
Stay at this luxury hotel in Gerringong. Enjoy free Wi-Fi, free parking and 2 outdoor pools. Our guests praise the helpful staff in their reviews. Popular attractions ...
8.2/10 Very good! (983 reviews)
"Great"
Reviewed on 20 Jun 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Things to do
From Sydney: Day Tour to Jervis Bay with Beaches and Koalas
£122
per adult
100% of travellers recommend
Sea Cliff Bridge, Kiama Blowhole, Beaches & Wildlife Small Group
£150
per adult
90% of travellers recommend
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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.
