The northern lights seem to be everywhere on social media. A couple of decades ago, this breathtaking natural phenomenon was only accessible to just a few lucky people. Now, it’s easier than ever to try and see them.

But between the best locations, when to go, the weather forecast, and the more scientific details such as the Kp-index (Kp-what?), it's not always easy to know where to start.

So if the northern lights have been on your bucket list for a while, keep reading for a few northern lights tips!

In the most visited regions, mass tourism is sometimes perceived negatively by the local population. Locals often complain about tourists: "They wouldn’t do this at home"!

Without reaching the extreme case of party tourism in seaside resorts, most travelers notice an alteration of their behavior and perception. And for longer stays, they even come back transformed, different.

How can such a phenomenon be explained? Find out more about what I call the "bubble theory".

Your eyes open in an unfamiliar place... all of a sudden, you remember, you’re in New Zealand! But it's 4am, and you can't go back to sleep.

Sounds familiar? Since we know this too well, we have gathered some tips on how to avoid jet lag, or at least reduce it:

What to do before travelling? What to do on the plane? What to do during your trip? What to do when you come back?

You catch it one day, without warning. Restless legs, a lack of something, too long without flying, without new horizons, without jet lag…

Until the next departure, you collect objects related to travel, almost as an addiction. Your loved ones even encourage you with a world map to scratch with the destinations you visit, or a world clock.

A world clock!! You can have breakfast at Sydney time and dinner at LA time. Awesome…