Map - Wetzlar

Wetzlar is a city in the state of Hesse, Germany. It is the twelfth largest city in Hesse with currently 55,371 inhabitants at the beginning of 2019 (including second homes). As an important cultural, industrial and commercial center, the university town is one of the ten regional centers in the state of Hesse. A former free imperial city, it gained much of its fame as the seat of the Imperial Supreme Court (Reichskammergericht) of the Holy Roman Empire. Located 51 kilometers north of Frankfurt, at 8° 30′ E, 50° 34′ N, Wetzlar straddles the river Lahn and is on the German Timber-Frame Road, which passes mile upon mile of half-timbered houses. Historically, the city has acted as the hub of the Lahn-Dill-Kreis on the north edge of the Taunus. Tourists know the city for its ancient town and its medieval Catholic/Protestant shared cathedral of St. Mary. Notable architectural features include the Eisenmarkt and the steep gradients and tightly packed street layout of a medieval town. The building of the sandstone cathedral commenced in the 12th century in Romanesque style. In the later Middle Ages the construction continued under a master plan in Gothic style. The church was never finished—one steeple still remains uncompleted. The cathedral suffered heavy damage in the Second World War from aerial bombing, but restoration took place in the 1950s. On the outskirts of town along the river stand the ruins of several stone towers.

The town hosted the Hessentag state festival twice (the 15th and the 52nd in 1975 and 2012 respectively).

Wetzlar lies in the Lahn-Dill area in Middle Hesse on the river Lahn, not far downstream from where it changes direction from south to west in the heights near the mouth of the Dill. The town lies at a point that divides the low Hessian mountain ranges: south of the Lahn lies the Taunus; north of the Lahn and west of the Dill the Westerwald begins; north of the Lahn and east of the Dill the Rothaargebirge begin. The highest point within town limits is the Stoppelberg at 401 m above sea level.

Wetzlar's neighbouring towns and cities are Gießen (up the Lahn from centre to centre about 12 km), Koblenz 80 km down the Lahn, Limburg an der Lahn 40 km to the west, Siegen 50 km to the northwest, Dillenburg 30 km to the north, Marburg 30 km to the northeast and Frankfurt am Main 60 km to the south.

Wetzlar and Gießen are the two cores of this small (about 200,000 inhabitants) urban agglomeration in Middle Hesse. Along the valleys of the Lahn (east and west) and Dill (north) are heavily built-up neighbouring communities, whose built-up areas in some places merge with Wetzlar's. The low mountain ranges around Wetzlar to the northwest, northeast and south, on the other hand, are heavily wooded and very thinly populated.