Absolutely! Australia is rich in culture and natural beauty. Here are some travel tips for your visit to Canberra, Sydney, and Melbourne:

Best Time to Visit:
The best time to visit these cities is during Australia's spring season, which is from September to November.

Route and Accessibility:
You can reach Canberra, Sydney, and Melbourne easily by air from most major international cities. Also, these Australian cities have well-established public transportation systems.

Altitude and Acclimatization:
These are all coastal cities and do not require specific acclimatization, unlike high-altitude destinations.

Accommodation and Booking:
It's always wise to book your accommodations in advance. Your choices range from budget to luxury; all three cities offer diverse options, including hotels, hostels, and vacation rentals.

Clothing and Essentials:
Due to the climate, light clothing is suggested for the day, but always carry a warm layer as it can become cooler in the evenings. A good pair of walking shoes is advisable, as there is much to see on foot in these cities.

Health and Safety:
Australia is a safe country, but it's always wise to follow usual travel precautions. Also, if you're planning to go hiking or exploring nature, make sure you have appropriate insect repellent to protect you from mosquitoes etc.

Local Etiquette and Respect:
Australians are generally easygoing and friendly. Just remember to be polite, respect local customs and environment. Also, it's worth noting that tipping is not customary in Australia, but it's appreciated for excellent service.