The Northern Lights, or Aurora Borealis, are a spectacular natural phenomenon caused by interactions between the Sun and Earth. When the Sun releases charged particles (solar wind), they travel to Earth and get caught in our planet’s magnetic field and  they are funneled toward the poles, where the magnetic field is weaker. These particles collide with gases in the upper atmosphere — like oxygen and nitrogen — creating beautiful glowing lights. The process is similar to what happens in neon signs — but on a massive scale and with way cooler colors!

Nope, this isn’t a 3D movie! Just use your eyes (and maybe a bit of patience). No special equipment required, unless you want binoculars for an extra up-close experience.

It depends on several factors:

• Solar activity: The sun needs to send out a good dose of particles, and this is measured using the “KP index” (on a scale of 0–9). A KP index of 3 or higher increases the likelihood of auroras being visible, but even with lower KP levels, they can appear closer to the poles or under clear skies. We also monitor Bz values — a negative Bz (a southward-pointing magnetic field) enhances the chance of auroras forming. So, we’re not just KP-watching; we’re diving deeper into solar physics.
• Clear skies: No clouds, no obstructions. I keep an eye on cloud forecasts to take you to the clearest locations.
• Darkness: The darker the area, the better the visibility. That’s why we avoid cities and towns with light pollution.

Even if all the conditions are perfect, remember that nature is unpredictable. But hey, that’s what makes seeing the lights so magical!

Unfortunately, no one can guarantee a sighting. The Northern Lights are a natural phenomenon, and while we use tools like weather forecasts and solar activity data to increase your chances, it’s ultimately up to Mother Nature. The good news? If you don’t see the lights, you can rebook for free on another night. It’s like a second chance date with the aurora!

Nope! Icelandic summers are all about endless daylight (literally). The lights only come out to play when the nights are long and dark, from late August to mid-April.