Sightseeing Treasure Hunt: The Siege of Viterbo
In the midst of this chaos, you take on the role of Barbara, a young girl entrusted with a perilous mission. You must deliver a crucial message through the war-torn streets of Viterbo, navigating danger, hidden paths, and the city's iconic landmarks.
Can you outwit the enemies and help save your city from disaster? Your courage and determination will decide Viterbo's fate.
How many are playing?
Unlock · €23.99Live in Viterbo? The Annual Pass is how locals play · €79.99/yr. See the Annual Pass →
Places you will visit
10
It will take you
52-82 mins
You will walk
1840 steps
Total distance
1.4 km
A note from Marco Felici
“Cambridge PhD, into research, policy and stories. Originally from Viterbo, Italy and now exploring life in Germany, one quest at a time.”
What you'll actually do
Download the Questo app and unlock the quest. Walk to Piazza San Sisto whenever you like · no guide, no group, no time slot.
Solve 10 puzzles hidden in the streets around you. Each one you crack unlocks the next location.
Finish at Santuario di Santa Rosa and see where you land on the Viterbo leaderboard.
Bring your crew
Race to the finish.
Everyone plays on their own phone · race solo, as a couple, or with a crew of any size. First to solve every clue takes the crown.
Adventure
Your pace, no timer
Escape
Beat the clock
Plays offline at your own pace · live group races need a connection.
Final leaderboard
The mission: Your story in Viterbo
You are Barbara, a child that bears a responsibility much bigger than herself: bring a vital message through the war-torn streets of Viterbo. Will you succeed in your quest and avert disaster?
EXPLORE VITERBO ON FOOT
A flexible self-guided way to discover Viterbo
Sightseeing Treasure Hunt: The Siege of Viterbo is for travelers who want a private, self-guided city experience rather than joining a scheduled walking-tour group. You follow a route, solve clues and discover places at your own pace.
The route starts at Piazza San Sisto and finishes at Santuario di Santa Rosa over 1.4 km, with 10 challenge locations. Typical duration: 67 min; 1.4 km walking route; 10 challenge locations
Choose this for flexibility, privacy and active discovery. Choose a guided walking tour when live commentary and asking a guide questions matter more. Playable languages: English, Italian.
Tips & Recommendations
Wear Comfortable Shoes
You will be walking throughout the city, so comfortable footwear is essential for enjoying the experience.
Charge Your Phone
Make sure your smartphone is at least 60% charged. The quest runs through the Questo app, and you will be using it throughout.
Check the Weather
This is an outdoor activity. Bring an umbrella or sunscreen depending on the forecast.
Bring a Camera
You will discover photogenic locations and hidden gems perfect for capturing memories.
Stay Hydrated
Bring water, especially during warmer months or longer quests.
Play with Friends
Quests are more fun with friends or family. Each player who wants to play on their own phone needs their own access.
Ratings and Reviews
8 ratings
Shannon gerber
Cajetana “Panda” Oechslin
Marco Felici
Claudio
Loretta
Beat the best: Top Viterbo explorers
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Compare Questo vs. Guided Walking Tours
Flexibility
Regular Guided Tours
Fixed schedules & no pausing
Questo
Start, pause, and resume anytime
Privacy
Regular Guided Tours
Crowds of up to 30 strangers
Questo
Private experience for your group only
Pricing
Regular Guided Tours
$30-$40 per person
Questo
Transparent pricing shown before checkout
Availability
Regular Guided Tours
Requires advance booking
Questo
Instant access 24/7/365
Experience
Regular Guided Tours
Passive listening to a guide
Questo
Active gamification; you solve the mystery
| Feature | Regular Guided Tours | Questo |
|---|---|---|
| Flexibility | Fixed schedules & no pausing | Start, pause, and resume anytime |
| Privacy | Crowds of up to 30 strangers | Private experience for your group only |
| Pricing | $30-$40 per person | Transparent pricing shown before checkout |
| Availability | Requires advance booking | Instant access 24/7/365 |
| Experience | Passive listening to a guide | Active gamification; you solve the mystery |
