Contact Us

The Center Staff welcomes your questions and thoughts.  If you need immediate assistance or have a question please call us:
800.332.4100 (toll-free)
303.442.8222 (phone)

GENERAL EMAIL OR WEBSITE INQUIRIES:
info@LNT.org

MAILING ADDRESS:
Leave No Trace Center for Outdoor Ethics
P.O. Box 997
Boulder, CO 80306

SHIPPING  ADDRESS:
Leave No Trace Center for Outdoor Ethics
1830 17th Street, Suite 100
Boulder, CO 80302

http://www.LNT.org 
303.442.8217 (fax)