Switzerland shares a long border with Germany (Baden-Württemberg and Bavaria), making Swiss destinations accessible for day trips or weekend escapes. The main deterrent is cost — Switzerland is significantly more expensive than Germany — but certain destinations justify the premium.
Basel (30 minutes from Freiburg)
Basel is the most accessible Swiss city from Germany and arguably the most culturally interesting. Three countries meet here (Switzerland, Germany, France); the Rhine makes the city at the northern foot of the Swiss Alps atmospheric in character. Art Basel (June) and Basel’s museum density are extraordinary: the Kunstmuseum Basel is one of the world’s most significant art museums (Holbein, Cranach, Giacometti, Klee), the Fondation Beyeler houses one of the best private modern art collections in Europe, and the city has over 40 museums for a city of 180,000 people. Day trip cost: train and museum entry €40–80; no accommodation needed.
Zürich (from Stuttgart or Constance)
Zürich’s old town (Altstadt), the Kunsthaus museum, Lake Zürich promenade, and the neighbourhood restaurant scene in Kreis 4 and 5 are all worth a half-day each. The city is expensive (dinner €30–50 per person) but the Züricard (day public transport pass) is excellent value. The lake swimming in summer (Flussbad Oberer Letten, free, river swimming) is one of Switzerland’s great free pleasures.
The Rhine Falls (40 minutes from Constance)
The Rhine Falls (Rheinfall) near Schaffhausen is the largest waterfall in Europe by volume — dramatic, accessible by a short train from Schaffhausen, and free to view from the banks. Schaffhausen itself has a well-preserved medieval old town. A combined day visiting Schaffhausen old town and the Rhine Falls from Constance is one of Germany’s most distinctive regional day trips.
