What we're about

The Many Rivers Group (MRG) of the Sierra Club Oregon Chapter represents over 3,000 Sierra Club members in Lane, Douglas and Coos Counties. Please join us for outings and special events!

Past events (285)

SOIL!--WHAT IT IS AND HOW IT WORKS....

Needs a location

Northwest Forests & Carbon: Science and Solutions

Online event

Great Film that we are sponsoring..."The Pollinators"

Regal Valley River Center & IMAX

Sierra Club´s 4th Annual Native Plant Sale

Mims Historic House

Photos (1,248)