In this travel show, actor Zac Efron journeys around the world with wellness expert Darin Olien in search of healthy, sustainable ways to live.In this travel show, actor Zac Efron journeys around the world with wellness expert Darin Olien in search of healthy, sustainable ways to live.In this travel show, actor Zac Efron journeys around the world with wellness expert Darin Olien in search of healthy, sustainable ways to live.