The drive from Sydney to Brisbane along the Pacific Highway (M1) is approximately 900 kilometers and offers several iconic stops to break up the 10-hour journey. Your first major stop should be Port Stephens (approx. 2.5 hours north of Sydney), famous for its massive sand dunes and dolphin watching. Continuing north, Port Macquarie is an ideal halfway point, known for its Koala Hospital and beautiful coastal walks. Further along, the Solitary Islands Marine Park near Coffs Harbour offers great snorkeling, and a quick photo at the "Big Banana" is a classic Australian road trip rite of passage. For a more relaxed "boho" vibe, Byron Bay is a must-visit for its famous lighthouse, surfing beaches, and vibrant cafe culture. If you prefer a quieter coastal experience, the town of Yamba offers incredible seafood and a slower pace. Finally, as you cross the border into Queensland, a stop at Coolangatta or Burleigh Heads on the Gold Coast provides a stunning introduction to the northern beaches before you complete the final leg into Brisbane. Each of these stops provides a unique glimpse into the diverse landscapes and cultures of the Australian east coast.