Thuringia
Thuringia (German: Thüringen) is one of the least known German states amongst foreign travellers but enjoys a good reputation with local holidaymakers. A predominantly mountainous and forested region, Thuringia is also known for a quartet of beautiful ancient cities and the Wartburg Castle - a UNESCO world heritage site and erstwhile refuge of Martin Luther that is regarded by Germans as one of the most important castles in the country.