In return for your commitment at any donation level, you'll receive 1,000 points on Propeller* after signing up. And you'll get an additional 100 points for the next 5 months you stay enrolled – totaling 1,500 points.
Help create a sustainable future for generations to come and become a Wilderness Guardian with the Sierra Club today!
*Note: This offer is part of Propeller's Partner Monthly Donor Program. Propeller users are only eligible for one (1) signup bonus per month for any Partner Monthly Donor Program offer. And only one signup bonus per specific offer per lifetime. We work with the Sierra Club after you sign up to credit your points as quickly as possible. The fastest way to get your points is to forward your email receipt from the Sierra Club to [email protected]. Please allow 5-7 business days for your points to be credited.
Double points for Premier Members is NOT available for this promotion.
Join Propeller Now
Do good stuff. Earn points. Get rewarded.
Like frequent flyer miles for doing good, Propeller is a community where members earn points for completing socially-conscious actions.