The 2026 Sustainable Winegrowing Summit will be held in Walla Walla, Washington on May 6 and 7, 2026. This national gathering brings together growers, vintners, sustainability experts, and industry professionals from across the country to share best practices, explore research, and tackle the real challenges and opportunities of producing wine sustainably. 

Sustainable WA will be there, and we encourage Washington grower and winery partners to attend. 

Hosting the Summit in Washington is a big moment for our industry. It puts Washington’s vineyard and winery community on the national sustainability stage, creates a chance to learn directly from other regions, and helps all of us stay ahead of shifting market expectations, climate risks, and resource management challenges. For Sustainable WA participants and those considering certification, the Summit is also a valuable opportunity to connect with peers and partners, hear what is working elsewhere, and bring back ideas that strengthen both on-farm practices and long-term business resilience. 

If you care about sustainability, climate resilience, or the future of Washington wine, this is a must-attend event. To learn more or register, visit: 2026 U.S. Sustainable Winegrowing Summit.