One of my favorite tips for families visiting Paris is to embrace the public transportation system. It’s in general the fastest, cheapest and safest (meaning for your physical bodies.. not necessarily for your belongings thanks to pickpockets... more on that later though :)) way to get from point A to point B in the city. Here is all the info you need to hopefully feel at ease tackling the Paris subway system. For starters, download the Citymapper app - I promise this is one