Accessibility StatementSkip Navigation Company celebrates milestone with special offers and in-store events for {N}power® members LAKEWOOD, Colo., Sept. 9, 2025 /PRNewswire/ --Â Natural Grocers®, the nation's largest family-operated natural and organic grocery retailer, is celebrating the 10-year anniversary of its Rochester, Minnesota store at 1507 Greenview Dr., with exclusive discounts and in-store festivities for the community. From Sept. 12–14, customers are invited to join the celebration with special ...