Caving

As you drive into PICA Fujiyama, the first thing you’ll notice are a number of white domes scattered across the lawn. Each of the...

Imagine what it would be like to step inside a diamond. Everything is so vast, and the ceiling, walls and floor are sparkling. It...

“What’s left to explore?” The question was swimming around in my head as I cycled to my office. The highest mountains have been s...