Open your eyes to a whole other world with these underwater adventures. Find the best snorkelling and scuba diving holiday destinations.

Cairns

The best things to do in Cairns

Sydney Opera house and harbour bridge at sunset
Sydney

The best of Sydney on a budget: top things to do

Crystal clear water, white sand and palm trees on a sunny day on Dravuni Island, Fiji.
Fiji Nadi

Bula! The best things to do in Fiji

Tanah Lot temple and coastline with crashing waves, Bali, Indonesia.
Bali

The best things to do in Bali

Family of four snorkelling among tropical fish and coral at Hardys Reef on the Whitsundays. Image credit: Tourism and Events Queensland
Hamilton Island

Ahoy! Hamilton Island for kids

Townsville

Top things to do in Townsville on a budget

Aerial shot of pink car driving on coastal road, Magnetic Island. Image credit: Townsville Enterprise
Townsville

Best things to do in Townsville