In this new season, Emmy winning actor Zac Efron travels around Australia with wellness expert Darin Olien in search of healthy, sustainable ways to live. The hosts bring viewers to beautiful locales where they seek out sustainable practices in a way that is both educational and enlightening, embracing local food, culture and customs throughout their journey. Zac and Darin take an eye-opening adventure across Australia, delving into its rich biodiversity and culture - and the efforts to protect both. From Sydney to the Greater Blue Mountains, Zac and Darin meet with leading eco-warriors to learn about protected lands and habitat conservation.