Local groups within the Oregon Chapter lead outings to introduce you to the wild places in our own backyard and to share our love of the land, animals, and plants with you.  These locally-sponsored outings may be day-hikes, peak...

When you join or give to 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...

The Sierra Club is the nation’s oldest and largest grassroots organization for a reason – our volunteers are an integral part of everything we do. Here are some simple ways that you can become a part of this important work!