Worms

Worms lies about 45 km north of Heidelberg on the Rhine in Rhineland-Palatinate and ranks among Germany's oldest cities. Regional trains run via Mannheim to Worms Hauptbahnhof in about 50 minutes, with fares of roughly €10–€15, and the old town is about a 10-minute walk from the station. Rail is the recommended mode, since the sights sit close together and are easily covered on foot.

The Romanesque cathedral of St. Peter dominates the old town and is the best-known landmark, a large sandstone building typical of the Rhineland. Close by lies the medieval Jewish quarter, whose ShUM sites, including the synagogue, the mikveh ritual bath and the Heiliger Sand Jewish cemetery, are recognised by UNESCO. The cemetery is one of the oldest surviving Jewish burial grounds in Europe and is a quiet, reflective stop. Worms is also tied to the Nibelungen legend, and the Nibelungenmuseum presents the saga through exhibits built into part of the old city wall; entry costs about €5. The town's history also includes the Reichstag of 1521, at which Martin Luther appeared before the emperor, a link that adds context to a walk through the centre.

A half-day schedule suits most visitors: arrive late morning, begin at the cathedral, then walk to the Jewish quarter and the ShUM sites, and finish at the Nibelungenmuseum. Lunch fits in the old town, where cafés and Palatinate-style restaurants serve regional dishes and Rheinhessen wines, since the town sits at the edge of one of Germany's major wine regions. Allow four to five hours in total, and return to Heidelberg in the late afternoon via Mannheim.

The best season is April to October, when the weather supports outdoor walking between sights and the Heiliger Sand cemetery is most pleasant. Sunday afternoons are best avoided because some sites close, so a weekday or Saturday visit gives the widest access. Costs are modest, with the train at about €10–€15 and the museum at about €5; many other sights are free or low-cost.