Oh wow! How getting more awe can improve your life – and even make you a nicer person

A few years ago I went on a solo walking holiday to Lanzarote. On day one, I walked up a coastal hill path and came across a view I still see in my dreams. Huge ochre mountains pierced the sky. Craters of black sand and eerie green lagoons dotted the landscape. It was like Mars. My skin rippled with goosebumps. I was briefly, deliciously, insignificant. The holiday was a week of daily awe walks –