Portland — The Toppled Monuments Conspiracy
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Old Town Portland, Oregon, United StatesPortland — The Toppled Monuments Conspiracy
📍 Old Town Portland, Oregon, United States·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalMysterySpy thrillerCinema

Portland — The Toppled Monuments Conspiracy

Uncover the secret plot behind Portland's vanished monuments. Track clues from toppled statues to expose the hidden conspiracy that shook the city in 2020.

📱 1 to 10 phones · 1 team per phone · Independent codes

Difficulty
·From age 12 years
Starting point :Skidmore Fountain, Southwest Ankeny Street, Portland

In the heart of Portland's 2020 protests, five iconic monuments vanished overnight: George Washington, Thomas Jefferson, Theodore Roosevelt, Harvey Scott, and the Pioneer Mother

2–4
days at your pace
🚗
car · 5-30 km between sites

Delve into the heart of 19th-century Portland, a bustling city where monuments tell forgotten stories and buried secrets.

Step into the shoes of an archivist-investigator tracing a conspiracy to rewrite Portland's history. Your mission: decipher the riddles left on historic buildings to restore the truth. The starting point is the Skidmore Fountain, a historic monument from 1888, marking the beginning of a quest in Portland, Oregon's Old Town Historic District. On your phone, augmented reality clues appear on red brick facades, 1941 neon signs, or steel bridge structures. A 19th-century merchant, Stephen Skidmore, whispers his secrets from his fountain, and engineer Joseph B. Strauss guides you through the mechanics of the Burnside Bridge. This circuit, approximately 135 minutes over 1.5 km, offers complete freedom to explore Portland's heritage at your own pace. More than an outdoor escape game: an interactive visit immersed in over 130 years of Oregon history, with anecdotes revealed at each stop and confidential sites that classic guides often miss.

Les lieux que vous découvrirez

Les vrais lieux que vous explorerez au fil de l'aventure. Énigmes en réalité augmentée à chaque étape.

How does it work?

🏛️
Outdoor escape game

Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.

📱
On your smartphone

No app to download. Play directly from your browser. Guided step by step, at your own pace.

👨‍👩‍👧‍👦
Unlimited players

One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.

🎯
Augmented reality

Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.

🤖
AI that helps you

Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.

🗣️
32 languages

French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Oregon Maritime Museumoptional
€10. Explore the maritime history of the Columbia River and Portland since 1850 aboard the museum ship Portland, a former 1947 tugboat, featuring collections of navigation artifacts and historical photographs.
Optionnel
/pers.
Vance Buildingoptional
Free outdoor access. Admire the Beaux-Arts architecture of this 1911 commercial building, designed by William D. Kimsey, a remarkable early 20th-century example in Portland, listed on the National Register of Historic Places.
Optionnel
/pers.
Tasting at Jake's Famous Crawfishoptional
Variable price. Enjoy fresh seafood in Portland's oldest continuously operating restaurant, founded in 1892, and immerse yourself in its historic setting with period woodwork and archival photographs.
Optionnel
/pers.
Old Town Chinatown District Touroptional
Free. Stroll through this historic district, Portland's original commercial and cultural heart, listed on the National Register of Historic Places in 1975, featuring over 100 19th and early 20th-century buildings.
Optionnel
/pers.
Budget if you do them all / pers.~0

The story that haunts this land

Your Portland investigation begins in the heart of the Old Town Historic District, in front of the Skidmore Fountain. Built in 1888 and designed by architect Olin L. Warner and sculptor Alexander Phimister Proctor, this fountain, dedicated to the philanthropic merchant Stephen Skidmore, provided free water to men, women, and animals. Restored in 2002 and approximately 15.24 meters high, it was listed on the National Register of Historic Places in 1973. It is here, on Southwest Ankeny Street and Southwest First Avenue, that the first clues appear, inviting you to decipher the symbols hidden in its ornaments to understand the intentions of those seeking to erase Portland's past.

Continuing your walking tour through Portland's Chinatown, you reach the Old Town Chinatown Gate, erected in 1986 at the entrance to the district. Located at Southwest Burnside Street and Southwest Fourth Avenue, this traditional gate commemorates the presence of the Chinese community since the 1870s. Restored in 2000, it stands about 12.19 meters tall and is part of one of the oldest Chinatowns in the United States. Its intricate patterns hold coded messages that, once deciphered, reveal part of the plot to erase the city's multicultural heritage, a crucial task for preserving Oregon's legacy.

The Burnside Bridge, Portland's first bascule bridge, becomes a key stage in your investigation. Built of steel in 1894 by engineer Joseph B. Strauss, it spans the Willamette River for 393.5 meters long and 21.6 meters wide. Named after Union General William Tecumseh Sherman Burnside, it was restored in 1998 and remains an iconic symbol of Portland. The mechanisms of this bridge, connecting historic neighborhoods, conceal crucial information about the conspirators' movements. By examining its structures, you uncover clues that reveal how Portland's industrial and military past is under threat.

Your quest then leads you to the White Stag Sign, an iconic neon sign in Portland. Built in 1941 for the White Stag Manufacturing Company, it is located at 70 Northwest Couch Street. Standing 9.75 meters high, it is recognizable by its luminous white stag. Listed on the National Register of Historic Places in 1999 and restored in 2008, it is the city's largest neon sign. The light displays and patterns of this sign, a testament to 20th-century commercial architecture, contain hidden messages that shed light on the nature of the forces at play in this conspiracy, guiding you to the next piece of the puzzle in the Old Town Historic District.

Your journey concludes near Jake's Famous Crawfish, Portland's oldest continuously operating restaurant, founded in 1892 by Jacob 'Jake' Lechter at 401 Southwest Alder Street. This emblematic establishment, with its historic decor, is a major tourist destination. The archives and period photographs it houses, along with the antique wood paneling, allow you to reconstruct the sequence of events. By solving the final riddle, you foil the plot and preserve Portland's history, from the American port heritage documented at the Oregon Maritime Museum to the Beaux-Arts architecture of the Vance Building. You have saved the city's past, ensuring its rich heritage in the Old Town Historic District Portland remains intact.

1858
Portland is officially incorporated, becoming a major port center.
1880s-1900s
Peak period of shanghaiing activity in Portland, with figures like Joseph Kelly.
1915
The "La Follette Seamen's Act" is enacted, providing crucial protection to sailors and curbing shanghaiing.

The Route

5-10 curated sites across the territory

The gameplay: AR, camera, hidden clues

📱Search clues with your cameraRA

At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.

🎭

The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.

8
original puzzles
24
min of narration
🪙 24
TripCoins granted
16
GPS waypoints

How does it work with a group?

One phone = one team. Pick the number at checkout (1 to 10).

🧍
1 phone

Solo, or a group sharing the screen. One team, one code.

👥
2-3 phones

Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.

👨‍👩‍👧‍👦
4 to 10 phones

Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.

  • All codes are independent — play at the same time OR separately, each team advances at its own pace.
  • Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
  • More than 10 phones or need a personalized quest? Discover custom tours.
🕒No date to pick · Code valid 1 year · Play whenever you want

Ready to live this adventure?

Get my code · 14,90€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Skidmore Fountain, Southwest Ankeny Street, Portland
Directions on Google Maps
🕐
Duration
2h – 2h30
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
Old Town Portland
Accessibility
Partial
Uneven sidewalks, some slopes
🌐
Languages
17 languages
Built-in translation

Why this route?

⚓️

Dive into the Maritime Era

Explore 19th-century Portland, a bustling port where every street and building tells a story of trade and danger.

🕵️‍♀️

Authentic Historical Investigation

Follow the footsteps of notorious shanghaiiers and victims through key locations of this dark period in the city's history.

🥃

The City's Dark Side

Uncover the legends and unsettling facts surrounding the infamous Shanghai Tunnels and the practice of kidnapping sailors.

Legends of the past still whisper in the cobbled streets.

Uncover them.

★ Innovation 2026

9 features nobody else has

OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.

🎁

AR treasure chest

A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.

🧙

AR narrator character

Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.

📜

Magic golden letters

At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.

🎧

Written + audio narration

Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.

🧭

360° radar + vibration

A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.

📸

Heritage storytelling

Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.

🤖

Progressive AI hints

3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.

🤳

AR selfie memento

At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, WhatsApp, TikTok.

📱

Zero app to install

PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.

Frequently asked questions

Q01Do I need to download an app?

No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.

Q02Does it work offline?

GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.

Q03How long does a game take?

1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.

Q04What happens if I'm stuck?

You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).

Q05What's the age range?

From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.

Q06What if my city isn't in the catalogue?

Pre-register or contact us — we'll email you as soon as your city is live.

Q07What is augmented reality exactly?

Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.

Avis des aventuriers

Soyez le premier à partager votre expérience.

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Your turn to play

Delve into the heart of 19th-century Portland, a bustling city where monuments tell forgotten stories and buried secrets.

14,90€
1 phone
28,60€
2 phones
41€
3 phones
52,20€
4 phones
62,10€
5 phones
69,50€
6 phones
77€
7 phones
84,40€
8 phones
91,90€
9 phones
99,30€
10 phones

1 purchase = 1 phone. Play several on the same device.

🕒No date to pick · Code valid 1 year · Play whenever you want
Get my code · 14,90€

No calendar booking. Code sent immediately by email.

🔒Secure payment · Code in 5 min · Free cancellation

🪙+24 TripCoins granted with your booking

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