United States of America>Pasadena>Pasadena: Stop the Bomb
Pasadena: Stop the Bomb image 1
Pasadena: Stop the Bomb

Pasadena: Stop the Bomb

It’s up to you to prevent a nuclear apocalypse! Explore the streets of Pasadena through the eyes of the greatest minds of the 1930s to stop the biggest disaster of all. 

Discover a secret 1912 typewriter company that’s still in operation, learn the real story behind the first-ever cheeseburger, visit your favorite film locations and uncover well-kept secrets of the Crown City.
⚡ Direct🛡 Geld terug⏱ 1–2 u🧩 10 puzzels
🌐 Speel in 🇬🇧 English
4.1986 recensies
$8.49

per player · one-time · yours forever

An evening of adventure for less than two coffees

How many players?
1

Each player races on their own phone.

Instant access, unlock 24/7
Start whenever you like
It's yours forever, replay anytime
Get this quest

Full refund until you start playing · 10 stops · 1–2 hrs · 3 km

Live in Pasadena? The Annual Pass is how locals play — $79.99/yr. See the Annual Pass

Plaatsen die je zult bezoeken

10

Het zal je brengen

71-101 mins

Je zult lopen

3940 stappen

Totale afstand

3 km

Hoogtepunten

  • Uncover the crumbling remains of an influential building that put Pasadena on the map.

  • Discover why one of the most influential Asian-inspired buildings stands in Southern California.

  • Visit the oldest bookstore in Pasadena and learn why Pasadena locals can’t stay away.

  • Find Pasadena’s well-hidden restaurants and bars in an unlikely historic spot.

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.

Invite your whole crew — 2 friends or 200, split into teams.

Adventure

Your pace, no timer

Escape

Beat the clock

Plays offline at your own pace — live group races need a connection.

Final leaderboard

Sam47:12
2Alex51:38
3You58:05

De missie: Jouw verhaal in Pasadena

It’s your first day as a janitor at Caltech and you find yourself in an abandoned lab. 

A large red button sits on a desk. Always curious, you press it. You look at the desk and see a note. 

“Tolman, this isn’t something I’m proud of but it’s the only way to defeat the Germans at their own game. This button releases a nuclear bomb. I’ve hidden eight devices around town to disarm it.” 

With the note still in your hand, you race out of the room. You must find clues to stop this before it’s too late. 

Handig om te weten voor je speelt

  • Best during the day
  • Kid friendly
  • Best for couples

Tips & aanbevelingen

👟

Draag comfortabele schoenen

Je loopt door de stad, dus comfortabel schoeisel is essentieel om van de ervaring te genieten.

🔋

Laad je telefoon op

Zorg dat je smartphone minstens 60% opgeladen is. De quest draait in de Questo-app en je gebruikt hem de hele tijd.

🌤️

Check het weer

Dit is een buitenactiviteit. Neem een paraplu of zonnebrand mee afhankelijk van de weersverwachting.

📸

Neem een camera mee

Je ontdekt fotogenieke plekken en verborgen pareltjes, ideaal voor herinneringen.

💧

Blijf gehydrateerd

Neem water mee, vooral bij warm weer of langere quests.

👥

Speel met vrienden

Quests zijn leuker met vrienden of familie. Iedere speler die op een eigen telefoon wil spelen, heeft eigen toegang nodig.

Beoordelingen en recensies

4.19

86 ratings

5 Sterren
41%
4 Sterren
40%
3 Sterren
17%
2 Sterren
2%
1 Ster
0%
Recensies
Sorteer op

Timothy Huls

30 Apr 2026
this was a lot of fun. I loved learning about history and discovering details I wouldn’t have otherwise if I hadn’t played the game. I would have loved to see visuals with the story, but I thought it was a lot of fun and I loved the exercise. FYI the container store is no longer there, so that does need to be updated

micahthemagician

12 Jan 2026
That was a tough one. Many of the puzzles didn’t make sense, and a lot has changed since the photos were taken. But I’m still glad I did it. Thank you

JeanSk

25 Jul 2025

Martha Hall

03 Jan 2025
This was a lot of fun to do with friends. We started around 3 pm and it was a beautiful day in Pasadena. We enjoyed learning about this town's history. Can't wait to do another challenge like this. Note: There is a minor error for directions to the "library" and also an error with the challenge at City Hall with regards to the number of "rows".

Crina Bojonca

06 Oct 2024

Versla de besten: Top Pasadena-ontdekkers

AldriRookie
3000 XP
leondSeeker
3000 XP
Nona Randois
Nona RandoisSeeker
3000 XP

Vergelijk Questo met begeleide wandeltours

Flexibiliteit

Traditionele rondleidingen

Vaste tijden, geen pauzeren

Questo

Start, pauzeer en hervat wanneer je wilt

Privacy

Traditionele rondleidingen

Groepen van tot 30 vreemden

Questo

Privé-ervaring alleen voor jouw groep

Prijs

Traditionele rondleidingen

$30-$40 per persoon

Questo

Betaalbare prijzen per groep

Beschikbaarheid

Traditionele rondleidingen

Vooraf boeken vereist

Questo

Directe toegang 24/7/365

Ervaring

Traditionele rondleidingen

Passief luisteren naar een gids

Questo

Actieve gamification; jij lost het mysterie op

Vergelijkbare quests in andere steden

Download Questo and playin the real world

Download on the App StoreGet it on Google Play

Heb je een ontgrendelingscode?