Assessing Seasonal Shifts in the Mountains
December 1, 2025
Guest blog by Caleb Burns As winter settles into North America, recreation in the mountains takes on a character distinct from the relatively carefree adventures
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.
Guest blog by Caleb Burns As winter settles into North America, recreation in the mountains takes on a character distinct from the relatively carefree adventures
Boulder, Colorado, is a world-renowned destination for outdoor adventure and community culture, with miles of scenic trails, iconic peaks, and vibrant open spaces. The national
Leave No Trace’s professional educators recently traveled to Utah’s Indian Creek, an internationally renowned rock-climbing destination, to teach an advanced Level 2 course for outdoor
This fall, Leave No Trace proudly commemorates four years of partnership with the U.S. Forest Service (USFS) Eastern Region’s Urban Connections Program, an initiative designed
Every purchase from our store directly fuels our mission—100% of proceeds support protecting and preserving the outdoors.
Course Overview: Sawtooth Outdoor Education is pleased to offer the Virtual Leave No Trace Level 1 Instructor Certification Course as part of our commitment to
Course Overview: Sawtooth Outdoor Education is pleased to offer the Virtual Leave No Trace Level 1 Instructor Certification Course as part of our commitment to
Course Overview: Sawtooth Outdoor Education is pleased to offer the Virtual Leave No Trace Level 1 Instructor Certification Course as part of our commitment to
Course Overview: Sawtooth Outdoor Education is pleased to offer the Virtual Leave No Trace Level 1 Instructor Certification Course as part of our commitment to
Course Overview: Sawtooth Outdoor Education is pleased to offer the Virtual Leave No Trace Level 1 Instructor Certification Course as part of our commitment to
Course Dates: June 20-22 Join Yosemite Conservancy on this introductory backpacking course! Rooted in the Leave No Trace principles, this program equips adventurers of all
Leave No Trace partners with remarkable organizations. Is yours ready to join?
