The Sierra Club has over 600,000 members. Our mission statement:

• Explore, enjoy, and protect the wild places of the earth;
• Practice and promote the responsible use of the earth's ecosystems and resources;
• Educate and enlist humanity to protect and restore the quality of the natural and human environment;
• Use all lawful means to carry out these objectives.

When you join the Sierra Club you will have the satisfaction of knowing that you are helping to preserve irreplaceable wildlands, save endangered and threatened wildlife, and protect this fragile environment we call home. You can be sure that your voice will be heard through congressional lobbying and grassroots action on the environmental issues that matter to you most.

• Sierra Club 2004 Calendars. Find out about Earth Day events in your area. Celebrate John Muir's birthday on April 21. Celebrate Earth Day - for the month of April only receive a free camper bag with membership to Sierra Club.
• Sierra Club Books. Take a Hike! Sierra Club Books. Go Wild! Sierra Club Books. Keeping you in touch with the Earth. Sierra Club Books. Helping your garden grow. Sierra Club Books. Adventure! Travel!
• Sierra Club Books proudly presents the John Muir Library. Sierra Club Books proudly presents America's leading nature photographers. Sierra Club Books. Bringing women and the outdoors together. Sierra Club Books. Taking you Outdoors. Sierra Club Books. New specials every month in our on-line store. Sierra Club Books. Bringing the great outdoors to your favorite armchair!
• Sierra Club Books for Children. Take a Hike! Sierra Club Books for Children. Go Wild! Sierra Club Books for Children. Give your favorite young reader the gift of nature.
• Save the Arctic National Wildlife Refuge. Sign a Sierra Club petition. Sign a Sierra Club petition to protect America's lakes, rivers and streams.
• Click here to take action - save our wildlands! Sign a Sierra Club petition to protect America's forests. Protect America's Forests.
• Subscribe to award-winning Sierra magazine. Stay on top of the environmental issues that matter to you most - subscribe to Sierra magazine.
• Make a monumental difference - join Sierra Club today. Join Sierra Club - special $25 introductory offer. Join Sierra Club for $25. Join Sierra Club for $25 and receive a FREE expedition backpack. Click here to join Sierra Club.
• Become a Sierra Club member.
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