Meewasin's River Stewardship Program encourages volunteers to work together to protect, enhance, restore, and beautify the Meewasin Valley, complementing the work performed by city and Meewasin crews. Through the program, students and community clubs maintain sections of the riverbank, plant trees in the Meewasin nursery, and clean up Meewasin conservation areas in and around Saskatoon.

Duties of River Stewards planting trees, collecting seeds from native flowers, banding for cankerworms, picking up garbage, mulching and wrapping trees to prevent beaver damage, and clean-up the river valley.