Clouds, not the aurora itself, are the biggest obstacle to a sighting. The good news: a well-run tour is built to deal with exactly this.
Guides chase clear skies
Rather than sitting at one viewpoint, your guide checks live cloud-cover maps and drives to wherever the sky will be clearest — sometimes just outside town, sometimes 100 km away. Mobility is the single biggest advantage over a fixed location.
The free-rebook guarantee
If the aurora doesn't appear on your night, reputable operators (including us) offer a free rebook on another night while you're in town, so a single cloudy night doesn't cost you the experience.
How to protect your trip
Hunt on multiple nights — the more nights you're out, the more likely you catch a clear, active sky. Booking a multi-day trip maximises your odds.
Trust the forecast
Your guide does the hard work; see our forecast guide to understand it.