Bielefeld Self-Guided City Walking Tour & Scavenger Hunt

A hilltop castle, a sculpture-dotted park and a running joke that the city doesn't exist — Bielefeld is very real, and very playable. This app-led scavenger hunt takes you through Bielefeld on foot, using phone-based riddles to guide you from one landmark to the next. No guide, no fixed start time. • Wander the Alter Markt and its gabled merchant houses • Roam the Skulpturenpark, open-air art beneath the castle hill • Climb to the Sparrenburg, the fortress above the rooftops Around 2 hours, any group size, available in German and English. Proof at last: Bielefeld exists — the leaderboard will confirm it.