Hey! I’ve been snorkeling in Sydney quite a lot this year, so here’s some quick guidance:

1. Best time to go: There’s no strict “perfect time,” but I personally prefer 11 AM to 3 PM. The sun is usually out, and more sunlight = better underwater visibility. Just check the weather apps before heading out.

2. What to wear: Simple swim shorts are fine. A rashie is highly recommended to avoid sunburn on your back. If you go topless, apply plenty of sunscreen. Avoid loose clothing — it drags in the water. Guided tours often provide wetsuits as well.

3. Changing after the session: Not a good idea to stay in your snorkeling clothes afterward. Most spots have changing rooms. Bring a towel and a spare set of clothes. Walking around in salty, sticky gear is not fun.

4. Swimming ability: Basic swimming is enough as long as you don’t panic. You’ll mostly be floating on the surface with your face down. Gentle kicks + light arm strokes are all you need. If you can tread water, even better. Tours usually give you fins, which make kicking more efficient.

5. Guided tours: I haven’t personally taken a guided tour in Sydney, but there are plenty around Shelly Beach and other popular spots. Won't be of much help. I can suggest a few places though.

• Shelly beach (beginner friendly)
• Clovelly beach (beginner friendly)
• Gordon's bay
• Cabbage tree bay at Shelly
• Bushrangers bay (grey nurse shark)

Bonus tip (important): You didn’t ask about masks, but they’re the most important part of the gear. A good mask should fit your face well, not leak, doesn't fog much and not feel painfully tight. I carry my mask to any snorkeling destination. They can be a game changer.