Sydney

The full-day ticket is very convenient as you don't need to exchange it again. You can stay all day. Enter from the main gate in the morning, explore the area, and leave from the ferry terminal. The souvenir shop is also great! It's a zoo with a beautiful backdrop and definitely worth experiencing!

I gained a better understanding of the opera house's construction process and structure, but unfortunately, I couldn't experience the actual acoustic effects firsthand.

Because of heavy fog, we couldn't see much—everything was completely blanketed in white. The rides and facilities at Scenic World are definitely worth trying, but if you have to wait in long lines, I wouldn't recommend buying a ticket. Heading straight to Blue Mountains National Park for a walk might be a better choice instead.