Canton with the main town Frauenfeld in the northeast of the Switzerland
with a 62 km long bank on Lake Constance
, The vineyards cover 274 hectares of vineyards and belong to the wine region German Switzerland
, The majority of the mostly south-facing areas are in the Thur Valley (around Iselisberg) and in the wider area of the municipality of Weinfelden. The Trottenhalde near Neunforn is one of the best locations in Eastern Switzerland. Red wines from the Pinot Noir variety are mainly produced. The Swiss winegrowing pioneer Dr. Hermann Müller (1850-1927) born, who is based on his origin Müller-Thurgau
and who created the grape of the same name.