September 12th- 14th, 2025 | Viroqua, WI
Introducing the 2025 Acres U.S.A. Mark Shepard Water Management Intensive: Join restoration agriculture pioneer Mark Shepard and the RAD Team for a powerful, hands-on weekend exploring regenerative earthworks and water management design. This 3-day immersive workshop blends classroom learning with real-world application of the Master Line System, a next-generation evolution of Keyline Design.
You'll leave with practical tools to reshape the water cycle on your land—capturing rainwater, managing runoff, and building resilient agricultural infrastructure.
🌟 Special Guest Session:
We’re thrilled to welcome Gary Zimmer, a legend in biological farming, for a special Saturday guest talk on how water systems support long-term soil health and regenerative success.
Event will be September 12th - 14th - Parking will be on site
Join us at the Acres U.S.A. Farm Event
All items are non-refundable, all sales are final. Please reach out to [email protected] if you have any questions on this. Thanks!
Mark Shepard is the CEO of Forest Agriculture Enterprises LLC, founder of Restoration Agriculture Development LLC and award-winning author of the book, Restoration Agriculture: Real-World Permaculture for Farmers. Mark has also been a farmer member of the Organic Valley cooperative, the worlds largest Organic Farmer’s marketing co-op, since 1995. He is most widely known as the founder of New Forest Farm, the 106-acre perennial agricultural savanna considered by many to be one of the most ambitious sustainable agriculture projects in the United States.
New Forest Farm is a planned conversion of a typical row-crops grain farm into a commercial-scale, perennial agricultural ecosystem using oak savanna, successional brushland and eastern woodlands as the ecological models. Trees, shrubs, vines, canes, perennial plants and fungi are planted in association with one another to produce food (for humans and animals), fuel, medicines, and beauty. Hazelnuts, chestnuts, walnuts and various fruits are the primary woody crops. The farm is entirely solar and wind powered and farm equipment is capable of being powered with locally produced biofuels.
Trained in both mechanical engineering and ecology, Mark has developed and patented equipment and processes for the cultivation, harvesting and processing of forest derived agricultural products for human foods and bio fuels production.
Mark was certified as a Permaculture designer in 1993 and received his Diploma of Permaculture design from Bill Mollison, the founder of the international Permaculture movement. He teaches agroforestry and Permaculture worldwide.
Gary Zimmer is Founder of Midwestern BioAg. Known as the “father” of biological agriculture, Zimmer is an internationally known author, speaker, and consultant. He owns Otter Creek Organic Farm, a family-operated, award-winning 1,000 acre farm near Lone Rock, WI, and has been on the board of Taliesin Preservation Inc. since 2011. Zimmer is the author of three books, and numerous articles on soils and livestock nutrition. Zimmer holds a bachelor’s degree from the University of Wisconsin-Madison and a master’s degree in Dairy Nutrition from the University of Hawaii.
Farmers, homesteaders, and landowners ready to apply water-conscious design
Students and designers seeking real-world experience
Developers and planners focused on ecological land use
Equipment operators looking to expand skills into regenerative systems
Limited to 15 participants — preference given to those seeking hands-on field experience.
WE OFFER a full range of educational products — including books and pamphlets, a monthly magazine, webinars, podcasts, online courses and both large-venue and on-farm events — to help producers find timely, practical and well-tested knowledge and advice on just about any agricultural topic
Acres U.S.A. is committed to providing information about agricultural production systems that can regenerate the soil, support the farmer and rancher, and bring healthy, nutritious food to the consumer. We bring both new and time-tested voices to the discussion of “what is to be done” when it comes to building soil health, raising healthy animals and growing nutritious crops. We amplify the work of modern agricultural leaders and innovators, and we support all efforts to increase the resilience of our farms and ranches — and the people who anchor and feed our nation.
The books we sell, and the spWhat sets us aparteakers at our events, and the editors of our monthly eNewsletter and farmer-facing website represent generations of experience in building — not mining — soils. The lessons they teach are fundamental: to farm economically, one must do so ecologically.
The education never stops. In between conference sessions, you will have the unique opportunity to choose from a selection of instructors available for Q&A. These more informal roundtable-style talks will allow you to connect with the instructor and others who may have shared experiences. Consulting halls are a favorite for our attendees.
Acres U.S.A. displays hundreds of books on ecological and regenerative farming, from practical how-to’s to in-depth conceptual reads. We’ll have many of our bestselling titles on-site for you to purchase. Often, our speakers are also authors, and their books will be available for purchase. We also host book signings for many of our authors between sessions at the conference! Start your farming library at our conference, so the learning never stops.
The education never stops. In between conference sessions, you will have the unique opportunity to choose from a selection of instructors available for Q&A. These more informal roundtable-style talks will allow you to connect with the instructor and others who may have shared experiences. Consulting halls are a favorite for our attendees.
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