Heidelberg Germany
Heidelberg sits in the Rhine-Neckar valley where the Neckar river cuts through the Odenwald hills before opening into the Rhine plain. The castle above the old town is one of the most-visited ruins in Germany, and the Altstadt below it is well-preserved and genuinely pleasant to walk through. Heidelberg University, founded in 1386, gives the city a permanent academic character that makes it a natural host for specialist conferences. The conference crowd here tends to be security researchers and technical practitioners, drawn by events like Troopers. Rail connections are good: ICE trains reach Frankfurt Airport in about 45 minutes and Stuttgart in around 40 minutes. The city is compact enough that most hotels are within walking distance of the main conference venues.
- Heidelberg Castle - The ruined Renaissance castle above the old town is the city’s defining landmark, with panoramic views over the Neckar valley from the terrace.
- Alte Brücke (Old Bridge) - The 18th-century stone bridge across the Neckar is the most photographed spot in the city.
- Philosophenweg (Philosophers Walk) - A hillside path above the north bank of the Neckar with views back over the castle and old town.
- Heidelberg University Library - One of the great German research libraries, with a collection of medieval manuscripts and a fine reading room.
- Hauptstrasse - The main pedestrian street through the old town, lined with shops, cafes, and restaurants.
Frankfurt Airport (FRA) is the closest major hub, about 80 km north. Direct ICE trains run from Frankfurt Airport regional station to Heidelberg in around 45 minutes. Stuttgart Airport (STR) is about 90 km south with connecting trains.
Heidelberg is highly walkable in the old town and central areas. The tram network connects the main station to the old town and university areas. Bikes are popular. Most conference venues are reachable on foot from central hotels.
Spring (April-June) and autumn (September-October) are ideal. Summer is warm and busy with tourists. The Troopers conference in June catches the city in good weather.
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1 upcoming conference in Heidelberg
Our picks in Heidelberg
A curated selection of hotels chosen for location, value, and fit for conference travellers.
Crowne Plaza Heidelberg City Centre
Kurfürstenanlage 1, 69115 Heidelberg, Germany
Four-star business hotel directly adjacent to Heidelberg Hauptbahnhof and a short walk from the Bahnstadt district where Troopers is held. Modern rooms,...
Hotel Europäischer Hof Heidelberg
Friedrichstraße 5, 69117 Heidelberg, Germany
One of Germany’s grand historic hotels, a five-star property near Bismarckplatz with a full spa, indoor pool, and multiple dining venues. About...
Hotel Zum Ritter St. Georg
Hauptstraße 178, 69117 Heidelberg, Germany
A Renaissance-era building on Heidelberg’s main pedestrian street, operating as a hotel since the 16th century. Atmospheric rooms with period character, in...
ibis Heidelberg Hauptbahnhof
Willy-Brandt-Platz 3, 69115 Heidelberg, Germany
Budget three-star hotel at Heidelberg Hauptbahnhof, steps from the station entrance and a short walk to halle02. No frills, but clean and...
NH Heidelberg
Bergheimer Straße 91, 69115 Heidelberg, Germany
Reliable four-star business hotel on Bergheimer Straße, midway between the Hauptbahnhof and the old town. Clean, modern rooms and consistent NH-brand service...
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