Winter in Alaska has waterfalls frozen mid-cascade, ice caves so blue they look unreal, and lakes so clear you can skate across them like glass.

The crowds are gone, the snow and ice completely transform the landscapes, and everything feels quieter, almost personal.

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

The best time to view the Northern Lights is from October to March. Tromso, Norway: Known as the "Capital of the Northern ...

Experience the natural wonders of Idaho's landmarks. Explore geothermal hot springs, snow-covered peaks, and diverse wildlife ...