Schaffhausen is the northernmost canton of Switzerland and lies almost entirely on the right bank of the
High Rhine, with only part of
Stein am Rhein (
Vor der Brugg) on the left bank. The northernmost village is
Bargen. It lies west of
Lake Constance and has a total area of . Much of the canton is productive agricultural land, with (about 45%) of the canton used for agriculture while an additional (about 43%) is wooded. Most of the rest of the canton, (about 10%), is developed, while only (1.3%) of the canton is unproductive (rivers, lakes or mountains). The canton's territory is divided into three non-contiguous segments where German territory reaches the High Rhine. The large central part, which includes the capital
Schaffhausen, in turn partially (along with territory of two neighbouring cantons) separates the German
exclave of
Büsingen am Hochrhein from the rest of Germany. The small exclave of
Rüdlingen-
Buchberg lies to the southwest, and the third part contains
Ramsen and
Stein am Rhein to the east. With the exception of
Vor der Brugg, part of Stein am Rhein, all three segments are separated from the rest of Switzerland by the Rhine. The two smaller islands of the
Werd islands near Stein am Rhein are in the canton of Schaffhausen. The canton of Schaffhausen is bordered by the Swiss cantons of
Zurich and
Thurgau, as well as the German districts of
Waldshut,
Schwarzwald-Baar-Kreis and
Konstanz in
Baden-Württemberg. Schaffhausen shares a longer
border with Germany than with the neighbouring Swiss cantons. Most of the canton lies on a plateau dominated by the
Randen. This range includes the
Lange Rande and the
Hage, the canton's highest point at . The slopes of the mountain range are gentle towards the south where it reaches the Rhine valley. Short and narrow valleys intersect these gentle slopes. The Klettgau is one such valley. The northeastern region of the canton's central part is also known as the Reiat. The
Rhine Falls are the largest waterfalls in Europe and lie on the border of the cantons of Schaffhausen and Zurich. Besides the Rhine, other rivers in the canton include the
Biber,
Durach and
Klingengraben. The
Wutach forms a small section of the cantonal border. ==Municipalities==