FREE Sierra Club Expedition Backpack

Special offer! For a limited time, join Sierra Club online for just $15 and get this free backpack! In addition to helping protect America's natural resources, your membership will also earn you these benefits:

  • A free Sierra Club Expedition Backpack! (limited time only)
  • One-year subscription to Sierra magazine
  • Members-only outdoor adventures
  • Automatic membership in your local Chapter
  • Discounts on Sierra Club calendars, books, and other merchandise