Pasadena Spy Quest: Stop the Bomb (Einstein & Caltech)

3.4
(5 reviews)
Los Angeles, USA

1 hour 10 minutes to 1 hour 40 minutes (approximately)
Offered in: English

It's your first day as a janitor at Caltech when you stumble into an abandoned lab and press a large red button. A handwritten note appears: a nuclear bomb has been armed and eight devices are hidden across Pasadena to disarm it. You have no choice but to run.

This self-guided spy mission takes you on an 86-minute adventure through Old Town Pasadena. Using the Questo app on your smartphone, you decode secret messages, crack clues at historic landmarks, and follow a conspiracy connecting Caltech physicists, the Manhattan Project, and Albert Einstein.

Chase the trail from Vroman's Bookstore to the Pasadena Playhouse, through hidden cobblestone alleys and past City Hall, all the way to a famous mural of Einstein on his bicycle.

Start whenever you like and play entirely at your own pace across 3 kilometres of Pasadena's most storied streets.

Perfect for curious explorers, couples, and families. No prior knowledge of history needed, just a sharp mind and a sense of urgency.

What's Included

Self-guided nuclear thriller puzzle adventure through Old Town Pasadena
Interactive puzzles: code-breaking, observation, logic, wordplay at real landmarks
Fascinating facts about Pasadena history, food, film locations, and hidden gems
Team play or solo on one booking
Flexible scheduling, available all day, every day of the week
Story-driven clues connected to Caltech, the Manhattan Project, and 1930s Pasadena
Live tour guide (self-guided via the Questo app)

Meeting and pickup

Meeting point

• Go to East Colorado Boulevard & North Oak Knoll Avenue (game starting point). • Bring a charged phone. • Open the Questo app and follow the instructions. • You must have downloaded the app and created an account first, using the same email you made the purchase with.

End point

You will finish at Pasadena Senior Center Public Art Einstein & Beyond.

Itinerary

Duration: 1 hour 10 minutes to 1 hour 40 minutes (approximately)
  • 1

    You will begin at Vroman’s Bookstore. Here you will be given your first clue to solve the challenge that awaits you, which will unlock the next part of the story and give you the directions to the next stop.

    5 minutes Admission ticket free
  • 2

    You will be given a new clue to solve the challenge that awaits you at Pasadena Star-News Building. You can stop for as long as you like and continue exploring at your own pace.

    5 minutes Admission ticket free
  • 3

    You will be given a new clue to solve the challenge that awaits you at Pacific Asia Museum. You can stop for as long as you like and continue exploring at your own pace.

    5 minutes Admission ticket not included
  • 4

    You will be given a new clue to solve the challenge that awaits you at Pasadena City Hall. You can stop for as long as you like and continue exploring at your own pace.

    5 minutes Admission ticket free
  • 5

    You will be given a new clue to solve the challenge that awaits you at Legge Alley. You can stop for as long as you like and continue exploring at your own pace.

    5 minutes Admission ticket free
  • 6

    You will be given a new clue to solve the challenge that awaits you at Russell’s. You can stop for as long as you like and continue exploring at your own pace.

    5 minutes Admission ticket free
  • 7

    You will finish at Pasadena Memorial Park. Here is where both the story and the city exploration games end.

    5 minutes Admission ticket free

Additional info

  • Infants and small children can ride in a pram or stroller
  • Service animals allowed
  • Public transportation options are available nearby
  • Suitable for all physical fitness levels
Supplied by Questo

Tags

Private and Luxury
Private Sightseeing Tours
Historical Tours
Walking Tours
Low Supplier Cancellation Rate
Low Last Minute Supplier Cancellation Rate
Short term availability

Cancellation Policy

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

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Rating

3.4 Based on 5 5 reviews
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