M&M Vineyards @mmvineyards M & M Vineyards is a Pennsylvania treasure, where folks from near and far can gather to enjoy winemaking expertise, wonderful company, and remarkable flavors ranging from decadently sweet to entrancingly smoky. Each selection is the product of knowledge and science merging with passion and creativity. The result? Superb, high-quality wines to warm hearts and captivate your palate. Come see, and taste, for yourself.