If you were to stumble across a Rainbow Gathering, you'd be forgiven for thinking you'd walked through a time warp to the 1960's.

Everyone is singing and dancing, going naked with feathers in their hair, and offering prayers to the Great Spirit. But this is the 21st century and it turns out that peace and love are still going strong.

Held across the world on mountains and beaches, in forests and deserts, Rainbow Gatherings draw thousands of people to celebrate together for a cycle of the moon.. There's no electricity, alcohol, or commerce of any kind. And there's no one in charge.

In Somewhere Under the Rainbow, Tom Thumb shares how he found his true colours with the Rainbow Family and how, just maybe, you could find yours, too.