We inspire responsible outdoor recreation through education, research, and partnerships, all centered around our 7 Principles. Guided by evidence-based research, these principles help minimize human impact on nature. Learn from our dedicated scientists or enhance your skills by exploring our comprehensive online courses designed for those eager to make a meaningful difference.
“Now more than ever, Leave No Trace feels vital for making a positive impact on nature. Their free educational tools illustrate how easy it is to become a part of the conservation movement and protect nature, and thus leading by example for our communities, friends, families, and other visitors.”
– Gabaccia Moreno
The 7 Principles are fundamental ethical guidelines that help individuals and organizations navigate moral decision-making and interpersonal interactions. They emphasize integrity, respect, responsibility, fairness, and compassion. These principles serve as a moral compass, guiding individuals toward ethical actions and fostering trust, cooperation, and well-being in communities.
Leave No Trace Spotlights bring communities together to protect and preserve the outdoors. These events offer free training, community outreach, and volunteer opportunities, all aimed at inspiring local action. Learn more about how you can get involved and make a difference.
Photo: Bureau of Land Management As people who are passionate about the great outdoors, we often seek solace and connection amidst nature’s beauty. And one
The outdoors is calling louder than ever, and how we answer matters. In 2025, more people are heading outside in search of freedom, connection, and
July is Protect Our Parks Month at Leave No Trace, highlighting the vital role parks play in communities and encouraging people to enjoy and protect
For award-winning author, artist, and Leave No Trace Ambassador Iron Tazz, protecting nature starts with a spark of wonder, often ignited during childhood. His book
Join Leave No Trace at White Mountain National Forest, Lincoln Woods, NH – June 26-28, 2025 Each year we hand-select nominated outdoor spaces that need
This five-day, canoe-based Leave No Trace Level 2 Instructor course is designed for individuals who are actively teaching others backcountry skills or providing recreation information
Join us for the upcoming Leave No Trace Level Two Instructor Course, hosted by Landmark Learning. This course provides participants with extensive training in Leave
Join us for the upcoming Leave No Trace Level Two Instructor Course, hosted by Landmark Learning. This course provides participants with extensive training in Leave
Leave No Trace provides proven, research-based skills and education for getting outside in an environmentally sustainable way. Join this Wayfarer Vans webinar with Leave No
Join Leave No Trace at Voyageurs National Park, MN – July 24-26, 2025 Each year we hand-select nominated outdoor spaces that need our collective care
Leave No Trace partners with remarkable organizations. Is yours ready to join?
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Leave No Trace Center for Outdoor Ethics
P.O. Box 997
Boulder, CO 80306
303-442-8222
© 2025 Leave No Trace
