ActBolder.com. You complete a challenge, and you get a reward. It really is as simple as that. Now some of the rewards are a discount, others are a free item or a coupon. Other challenges pick the top action(s) for the highest reward. My favorite right now is the Keen Go For A Hike challenge. The favorite 10 top actions get a free pair of Keen shoes!! Another is Share Your Favorite Organic Moment for a $1.50 off Stonyfield Yogurt coupon. We go through half a yogurt container on a single Saturday morning. Simply share a moment and get the coupon.
This is not an affiliate program so nothing but savings straight to you. It's a great way to challenge yourself and get ideas from others.