A small, grass-roofed timber cabin that could have plucked from the forests of Norway. The Hytte (pronounced "hutta") has wooden floors, a Norwegian log burner, sauna and a hot-tub, though keep an eye on the green tariff electricity meter; should you go over what the owners deem average usage, you are charged the difference, which is donated to Northumberland National Park Environment Association and The Great North Air Ambulance.
Presented on the "Guardian Green Travel List 2010 - http://www.greentraveller.co.uk/content/green-travel-list-full-0