Welcome to Chatham Preservation Farm. Located in the heart of Chatham Township of rural Buffalo, MN, Chatham Preservation Farm is a diversified farm focusing on bringing exceptional food to your table using heritage breeds and heirloom seeds. We operate a small CSA of produce and also provide pasture raised poultry, eggs and pork. Thank you for taking the time to check out what we grow and how we grow it. Feel free to leave us any comments or if your interested in anything we do.