Northern Lights for Two

According to a recent article, the Northern Lights are gaining popularity... and not just among photographers and nature enthusiasts. Couples are increasingly visiting Canada, Alaska, Iceland and other far-north destinations for viewing the Aurora Borealis. The lights' unique formations and stunning beauty help set a romantic mood for travelers.

Winter travelers trek thousands of miles to the frozen north each year seeking the sky's "dancing lights," which provoke awe, excitement and, some say, sex.

Tour operator Torsten Eder likes to tell a story about a marriage that was forged under the glowing curtains of light.

"I had one guy from Mexico, and he wanted to surprise his girlfriend by proposing marriage with a ring under the northern lights," said Eder from his office in Whitehorse.

Despite their growth in popularity as a tourist activity, the Northern Lights still may not be for everyone. Travelers frequently endure temperatures 20 and 30 degrees below zero and treks to remote locations to catch a glimpse. If the temperature is a dealbreaker for you, try the Hotel Ranga in Hella, Iceland. The lights are often visible from the hotel itself, and the 50-bottle wine list is enough to keep anyone warm on frigid night.