Scientists believe this year 's Northern Lights will be the best in a millennium . The territory offers a wide choice for aurora hunters -- from the adventurous to family - friendly options . You can also watch the lights from a dog - run in Greenland or a hot tub in Alaska .
Scientists say this year 's Northern Lights will be the best in a decade . Finnish Lapland offers a wide choice for aurora hunters -- from the adventurous to family-friendly options . You can also watch the lights from a dog-sled in Greenland or a hot tub in Alaska .