Dalwhinnie is a small village in the Scottish Highlands. Dalwhinnie is located at the head of Glen Truim and the north-east end of Loch Ericht, on the western edge of the Cairngorms National Park. Dalwhinnie sits at an altitude of 351 m. It is one of the coldest villages in the UK, having an average annual temperature of 6.6 °C, making it suitable for winter w…Dalwhinnie is a small village in the Scottish Highlands. Dalwhinnie is located at the head of Glen Truim and the north-east end of Loch Ericht, on the western edge of the Cairngorms National Park. Dalwhinnie sits at an altitude of 351 m. It is one of the coldest villages in the UK, having an average annual temperature of 6.6 °C, making it suitable for winter walking and mountaineering.