★★★★★★★★★★4.0 · 29 reviews · 2 hours (approx.) · from $8Best value
Use the World City Trail app to guide yourself through Freiburg’s Old Synagogue Square, Schwabentor, Münster, Martinstor, and other central sights. You solve simple observation puzzles, hear short history notes, and pause whenever you like. The tour is in six languages and remains available for one year.

“We were looking forward to an exciting scavenger hunt, but were quickly disappointed: Instead of a classic scavenger hunt, it was more like a simple walk, where you were guided from place to place via Google Maps. The term “scavenger hunt” is therefore misleading – it lacked the puzzle, search or playful aspect you would expect with such a format. At each of the 10 stations there was a sight to which one had to answer a question. The information about the places was quite nice but very superficial. Most of the questions were extremely simple and quickly solved – only one task required some creative thinking, but the answer…”
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