The world is full of wonders, from massive mountains to deep, dark caverns. And they’re all worth exploring, even if that means simply looking at photos from the safety and comfort of your home.

Ralph Waldo Emerson once said, “Never lose an opportunity of seeing anything beautiful, for beauty is God’s handwriting.” Contents1. Taj Mahal, India2. Hallgrímskirkja, Iceland3. The Great Pyramids of ...