Hello! It's exciting to hear that you are planning to visit Fremantle and Rottnest Island. Here are some travel tips for you.

Best Time to Visit:
The best time to visit Fremantle and Rottnest Island is during the spring (September to November) when the weather is mild and the wildflowers are in bloom. However, summer (December to February) is also popular for beach activities.

Route and Accessibility:
To reach Fremantle, you can fly into Perth Airport and then use a shuttle, taxi, or public transport. From Fremantle, you can take a ferry to reach Rottnest Island. Ferries run multiple times per day.

Accommodation and Booking:
Both Fremantle and Rottnest have a mix of accommodation options from luxury to budget. It's best to book in advance especially during peak seasons. Rottnest has limited accommodation, so early booking is highly recommended.

Clothing and Essentials:
Pack light, casual clothing for the warm days, and don't forget a sun hat, sunglasses, and sunscreen. Also bring swimwear for beach activities. A light sweater or jacket may be needed for cooler evenings.

Health and Safety:
Be sun-smart by applying sunscreen and hydrating regularly. Beware of the strong Australian sun, even on cooler days. Remember, Rottnest Island is a car-free zone, so if you plan to explore on bicycle, wear a helmet and follow cycling safety tips.

Local Etiquette and Respect:
Australians are quite laid back, but they respect nature and the environment. When on Rottnest Island, make sure to respect the local wildlife, especially the Quokkas, and maintain a safe distance.