Nantes Self-Guided City Walking Tour & Scavenger Hunt

Nantes produced the Edict of Tolerance, dreamed up Jules Verne, and built a shopping arcade so beautiful it's still in use — a city of consequential ideas. This app-led scavenger hunt takes you through Nantes on foot, using phone-based riddles to guide you from one landmark to the next. No guide, no fixed start time. • Follow clues to the Château des ducs de Bretagne, the Passage Pommeraye, and the Place Graslin — ducal power, architectural wonder, and neoclassical elegance in one walk • Move through Nantes at your own pace, following the app's lead • Perfect for families, couples, and groups of any size Around 2 hours, any group size, available in English and French. Jules Verne imagined extraordinary journeys here. This one takes about 2 hours.