Australia is a country filled with wonder. In terms of size, it is just a bit smaller than the United States of America. Thus, it is not surprising that it's home to some of the most extraordinary destinations, wildlife, and adventures in the world. If you are planning to spend your holiday in the land down under, below are some of the top-rated tourist attractions in the country that you shouldn't dare to miss.

Fraser Island

Located in Queensland, this enthralling island is a haven of sand dunes, rainforests, beautiful-coloured sand cliffs, and over 100 freshwater lakes. Not to mention, it is also the world's largest sand island. You can enjoy Fraser's picturesque views by simply taking a short ferry ride from Hervey Bay.

Cable Beach

This paradise-like destination is touted as Western Australia's most renowned tourist spot. It is magnificent in every aspect, thanks to its awe-inspiring sunsets, white sands, and azure waters of the Indian Ocean. Another unmissable activity that travellers must try is the camel ride on the beach.

Sydney Opera House

This iconic architectural marvel is one of the most famous attractions in Australia. Flanked by the Royal Botanical Gardens and the Harbor Bridge, it hosts various venues and resembles shells or billowing sails. To enjoy your trip, dine at one of its fine restaurants and explore its studios, cinema, theatres, exhibition rooms, and concert hall.

Carlton Gardens

Do you want to take a trip down memory lane and travel back in time? Then head to the Royal Exhibition Building and Carlton Buildings. These World Heritage sites were built in the 18th century and boast artistic fountains, ornamental lakes, and flower beds.

Yarra Valley

If you have always dreamt of riding a hot air balloon, Yarra Valley can make your dream come true. Ballooning over the valley is the best way to explore Victoria's most breathtaking scenic destinations, such as lush landscapes and winery regions.

Cradle Mountain

Nature lovers will fall in love with the amazing scenery and wilderness of this national park. Rugged and raw, it consists of dense forests, sparkling lakes, Alpine heathlands, and serrated dolerite summits. The best way to enjoy this tourist spot is by hiking Mount Ossa, the highest point in the park. It’s also a must to explore the Bridge Climb, Weindorfer Walk, and Lake Dove Walk.

Adelaide Casino

Of course, your trip to the land down under won’t be complete without exploring and playing in an Australian casino. Well, Adelaide Casino has got you covered. Strategically located on the banks of the iconic River Torrens, it provides you with an unforgettable gambling experience. It offers information touch screens and a Sky Channel feature. What's more, you will have the time of your life playing an array of table games such as poker, baccarat, blackjack, and rapid roulette, to name a few. If online gambling is your thing, you can also access an array of websites that offer a fantastic gaming adventure.

These are just some of the top-rated attractions in Australia that will make your trip worthwhile.