Hello! It's wonderful to hear that you're planning a trip to Brisbane, Longreach, and Winton in Australia. Here are some tips to help you have a great journey.

Best Time to Visit:
The best time to visit these destinations is during the Australian winter from June to August. The weather is mild and perfect for sightseeing. Longreach and Winton can be very hot during the months of December to February.

Route and Accessibility:
You can start your trip at Brisbane, which is well connected with major cities by air. From Brisbane, you can take a flight or train to Longreach. Winton is about a two-hour drive from Longreach.

Accommodation and Booking:
There are plenty of hotels and Airbnb options available in Brisbane, Longreach, and Winton. It is advisable to book your accommodations well in advance, especially during the peak tourism season.

Clothing and Essentials:
Pack light summer clothes if you are traveling during the summer. However, for a winter visit, warmer clothing is advisable. A good sunscreen, hat, and water bottle are also essential due to the sunny weather.

Health and Safety:
Australia has a very good healthcare system. It's always a good idea to have travel insurance. Make sure to stay hydrated, use sunscreen regularly, and be aware of the local wildlife.

Local Etiquette and Respect:
Australians are known for their friendly and laid-back nature. It's important to respect local customs and traditions. In terms of tipping, it is not customary in Australia but is appreciated for good service.