Book a stay deep in the Blue Mountains or a stone's throw away from the Great Barrier Reef.

The airline will start flying to Singapore in mid-November — and Australia could have a quarantine-free travel bubble in place with the southeast Asian city-state by then.

Victoria has already dropped its quarantine requirement for double-jabbed NSW travellers, and the reciprocal arrangement will kick in next month.

Explore this outdoor art exhibition in the Blue Mountains, or head to one of three Sydney galleries for a huge biennial art exhibition.

Premier Dominic Perrottet has announced that all adults across the state will receive a 'Stay & Rediscover' voucher to use on NSW staycations.