NC 500 side trip: A wee walk to Castle Varraich A quick jaunt up to a crumbling ruin with a breathtaking view. Read More northern 500Patrick McKinnonNovember 10, 2019castle varraich, castle, varraich, northern 500, highlands, scotland, united kingdom, northern scotland, tongue, scottish, travel, travelling, traveling, backpack, backpacking, europe, wilderness, hiking, walking, budget travel, travel guide, scotland guide, scotland travel ideas, scotland backpacking, scotland NC 500, NC 500, north coast 500, castlesComment