Visit BC's oldest family estate winery. Gray Monk Winery offers a panoramic view of Okanagan Lake as well as complimentary tours & tastings. Grapevine Restaurant offers fine dining & is open from April through October. As a member of the British Columbia Wine Institute, we are held to a high standard. The BC VQA designation is your assurance that the wine you're purchasing is 100% from BC & has met rigorous quality regulations.