These 3 self-guided walks are a good introduction to the essential of the city.

They are perfect if you have just a few days to explore or if you are a newcomer.

Once you've done them, you'll know much better where to go back directly to further your discoveries as there's a lot to see on any of these three and you won't be able to do everything in one session only.

You can also use them as a gift to help your friends and family visit the city on their own when they come to see you if, for example, you are working and don't have time to be their guide everyday.