The Republic's climate reporter started her journey on the Arizona Trail with detours that were forced by wildfires and left ...

Winter transforms America’s national parks into breathtaking wonderlands, far from the crowded summer scenes you might expect ...

Discover the top U.S. trains for unforgettable stargazing trips across California, Utah, and beyond, scenic views by night ...

You don't have to travel far to see some of the world's most stunning natural wonders. From shimmering turquoise lakes to ...