Wertheim is a city in Baden Württemberg, Germany. It is situated on the delta of the river Tauber flowing into the river Main. It borders on the Odenwald and the Spessart to the north across the river Main.
The main claim to fame of Wertheim is "Wertheim Village" a strip mall outlet center kind of place.
Walking will get you from one end of town to the other in about 15-30 min.
Going by car is unnecessary in most cases.
In the spring and summer, biking is also highly recommended. There are a lot of bike lanes and special bike roads with no cars.
From Rothenburg ob der Tauber (or from Wertheim in the other direction) you can start a popular bicycle tour by the "Lovely Tauber valley" (also "Charming Tauber valley"), about Weikersheim, Bad Mergentheim, Lauda and Tauberbischofsheim, till you reach just 100 km removed Wertheim. Recommended daily stages of the route "Charming Tauber Valley (Classic)":
From Wertheim (or from Rothenburg ob der Tauber in the other direction), you can cycle back to the starting point with five recommended extra stages of the route "Charming Tauber Valley (Sportive)":
2nd-order administrative division
Primary administrative division