Cologne Haunted-History Outdoor Exploration Game

For a spontaneous walk, a trip without fixed entry times, or anyone who learns a city through puzzles, this route turns a phone into a story map.

• The 4.9km route takes 60–90 minutes across 12 stops including Helenenturm and St Klara, using puzzles to tell stories of 24 forgotten women, witch trials and superstition; German, English and Dutch.
• Address: Aachener Straße 178, 50931 Köln.
• From EUR 8.99; check date, ticket type, language, age rules and accessibility.

Hokimi field note: choose the arrival time first, then plan transport, food and companions around it.