Your Experience
Explore Sofia's hidden crypts, mysterious Soviet-era space projects and ancient secrets in this self-guided exploration game, a blend of history, mystery and adventure. Follow a story that spans the ages from the statue of St Sofia past the National Assembly, the Presidency and the National Theatre to the Alexander Nevsky Cathedral and Sofia University, and learn about Bulgaria's rich heritage along the way.
Along the way you solve challenges in the Questo app, learn historical facts and local myths, and discover hidden spots that only locals know and most tourists pass by. The walk covers about 3 km and takes around 2 hours, with no time limit.
Are you ready to see Sofia's obscure side?
• Please check your final voucher for the redemption details and specific instructions.
• Your voucher will be emailed to you shortly.
Free cancellation up to 1 day before start
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