I don't know of many capital cities where you can drive 10 minutes from the city centre and see seals. And not just one seal, but heaps of seals, sunbathing themselves on rocks and generally just being rather adorable!
The number one reason I like this walk is because it starts in the heart of the city, but within 30 minutes you can look around and not see any sign of people. That's my kind of walk! The second reason is that it ends at the beach. And not just that, but a beach with seals! If those aren't two fantastic reasons to do this walk, then I'm not sure what would be.