Osoyoos Lake is a large, warm lake located in the southern part of British Columbia, Canada, near the border with Washington State. It is known for its stunning scenery and is surrounded by rolling hills and vineyards. The lake is approximately 15 miles long and is the warmest lake in Canada, making it a popular destination for swimming, boating, and fishing. The lake is part of the Okanagan Valley and is fed by the Okanagan River. It is home to various wildlife, including birds and fish, and is an important habitat for many species. The surrounding area also features several parks and recreational areas, attracting visitors year-round.