Between Armstrong and Enderby, a line separates the Okanagan Valley, part of the Columbia River system, from the Shuswap region, which lies in the Thompson/Fraser watershed. Just south of the divide,
Edge of the Earth Vineyards, nestled in a peaceful hollow along Deep Creek, is close enough to include in a Shuswap wine tour. The southwest-facing, 1.2-hectare estate vineyard “acts like a heat sink, drinking up the sun,”...