Follow a smartphone-led detective trail from the Klementinum through Prague's Old Town to recover a legendary astrolabe. Expect 2–3 hours of cobblestone walking, historical puzzles, and a virtual Sherlock guiding your choices.
More ways to explore the area's outdoor wonders
You step off the tram onto a stretch of cobblestones, baroque facades pressing close, and a bell from the Klementinum counting the hour. The game opens here: a vanished astrolabe, a virtual Sherlock at your side, and a trail that threads alleys, courtyards, and riverfront promenades.
Difficulty
moderate
Duration
2–3 hours
Fitness Level
Moderate: you should be comfortable walking several kilometers on uneven pavement and climbing short flights of stairs.
Wildlife
History
The Klementinum was an important Jesuit complex and housed astronomical and meteorological observations that linked Prague to early modern science.
Conservation
Respect historic sites by staying on public walkways, avoiding climbing on monuments, and minimizing noise; use public transit to reduce your carbon footprint.
Reserve your spot on the In Pursuit of Astrolabe: Prague Self Guided Mystery Game today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Charge your phone and bring a power bank
This game is smartphone-driven and can drain battery quickly; a full charge and backup will keep hints and maps accessible.
Wear sturdy shoes for cobbles
Uneven historic paving and short flights of stairs require grippy, supportive footwear for comfortable walking.
Start early to avoid crowds
Begin at dawn or late afternoon to enjoy quieter streets and clearer photos of landmarks.
Use public transit to save time
Trams and metro stop within a short walk of the Klementinum — take them to maximize playing time and reduce fatigue.
Smartphone with working data plan
Runs the interactive game interface and receives hints; required to play.
Power bank and charging cable
Keeps your device powered through the 2–3 hour experience, especially if using maps or photos.
Comfortable walking shoes
Grippy shoes protect your ankles on cobbles and stairs, improving comfort and safety.
Light rain jacket or wind layer
Prague weather changes quickly; a packable layer keeps you dry and comfortable during unexpected showers.
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