Who We Are: Door County Trails is a nonprofit initiative and a growing coalition of people who care deeply about the future of Door County. We believe in the power of safe, connected trails to improve life here for everyone—year-round. Our group includes local residents, planners, business owners, health advocates, environmental stewards, and public officials—your neighbors, friends, and community members—working together to build a trail network that reflects the values and needs of the people who live here.