WHAT'S HAPPENING

  • The biggest climate march in history. Learn more and sign up now!
  • The fossil fuel industry is trying to snuff out Texas's wind energy boom. It didn't reckon with Greg Wortham.
  • When you go backpacking, pick a route where you're allowed to bring your best bud.
  • "My children and I will breathe easier knowing that cleaner air is coming," said Vernon Muhammad, a father and resident of North Omaha.
  • A journey through the winding rivers in one of our nation’s greatest wilderness icons.
  • Go Local

    July 29, 2014
    Moderately paced 6 mile, 1000’ gain hike through a beautiful riparian canyon...
    July 29, 2014
    GENERAL MEETING: “The Unknown Palisades: A Slideshow through Time”—Tue, July...

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    By Briana Okyere Asked why she feels it's important to expose young people to the natural environment and the great outdoors, Tucson...

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    Featured Outings

    September 14, 2014 to September 25, 2014
    Savor "the good life" while touring Tuscany's fabled towns and countryside. We'll explore Florence, Siena, Pisa, San Gimignano, Volterra,...
    September 28, 2014 to October 4, 2014
    Hike through history on the scenic trails of the picturesque Catskills as trees begin to turn brilliant shades of gold and red. Hike to New...
    Connect with the Sierra Club