The sustainability framework for ski areas

Founded in 2000, Sustainable Slopes is a way for ski areas to commit to sustainable practices across their operations.

2023 Sustainable Slopes Annual Report

Ski Area Endorsers      Endorse Sustainable Slopes

Over 200 U.S. ski areas have signed on to NSAA's Sustainable Slopes program. They demonstrate their commitment to sustainability in 10 topic areas:
sustainable slopes badges

Ski areas: Endorse Sustainable Slopes and join more than 200 of your industry peers as a leader in sustainability.  Endorsers can access sustainable artwork, use our comprehensive badge program to help green their operation, and apply for sustainability grants to support environmental projects.

The Ski Area Pledge

 Ski Area Pledge  

The Skier Sustainability Code    

Skier Sustainability Code


Sustainable Slopes Annual Report

Current year: 2023 Annual Report

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