Bilbao Old Town Self-Guided City Walking Tour & Scavenger Hunt

Bilbao's old town was founded on seven streets in the 14th century — some of the original seven are still there. This app-led scavenger hunt takes you through the Casco Viejo on foot, using phone-based riddles to guide you from one landmark to the next. No guide, no fixed start time. • Follow clues to Teatro Arriaga, Mercado de la Ribera, and the Siete Calles — three landmarks that take you from the grandest theatre entrance in Bilbao to the best-stocked riverbank market in the Basque Country • Start whenever suits you and take all the time you need — no time limit, no pressure • Perfect for families, friend groups, and curious travellers; photo challenges in the medieval lanes are more competitive than they look Available in 24 languages including English, French, German, Spanish, Italian — see the full list when booking and choose yours when you start the game in the app. Around 2 hours - any group size. Seven streets made Bilbao — your phone will help you find them.

Starting at Plazuela de San Nicolas 13 in Bilbao's Ibaiondo district, enter your 6-digit game code that you received by text and Viator chat message into the free Explorial app and begin a self-guided trail through the historic Casco Viejo. At Teatro Arriaga, the ornate opera house that anchors the entrance to the old town, challenges probe the theatre's 19th-century construction and the composer whose name it bears. The trail then leads to the Mercado de la Ribera on the Nervión riverbank, one of the largest covered markets in Europe, where riddles test your knowledge of its Art Deco stained glass and the riverside trading culture it embodies. In the legendary Siete Calles — the seven original streets of medieval Bilbao — you'll pick up points for navigating the lanes and uncovering which of the original seven still survive. The whole trail takes around two hours at your own pace, with no guide and no fixed schedule.

• Service animals allowed
• Public transportation options are available nearby
• Suitable for all physical fitness levels
• Max 15 people per booking. For larger groups, make multiple bookings.
• After booking you receive a text message and a Viator message with your game code. Download the Explorial app from your appstore. Open the app, enter your 6 digit game code
• Weather & Health Guarantee: If bad weather or illness prevents you from starting the tour, you can simply reschedule it for another day. You can also rebook to a different city or request a refund

For a full refund, cancel at least 24 hours before the scheduled departure time.