Meet nomadic traveler Alison Van Dusen. A backcountry park ranger, Alison has worked in 20 U.S. National Parks over the last 28 years. In between seasonal work, she lives as a nomad and travels the world – often doing service work. She has been to 30 countries on six continents. Alison shares what sparked her love of travel, how she became a park ranger, and why she started traveling internationally. She also shares amazing stories, tips for volunteering abroad, and how she’s navigating the pandemic.