
Immersive Treasure Hunt Adventure - City of London's Secrets
Pick your date
Highlighted days have spots open. Grey days are sold out or not running.
September 2026
Loading live availability
Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
4.4/5
Based on 42 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Immersive Treasure Hunt Adventure - City of London's Secrets worth booking?
Immersive Treasure Hunt Adventure - City of London's Secrets is a 2.5-hour experience in London, United Kingdom, from $30 per person. It scores 65 out of 100 on the Outty Ranking, which we label “Solid Choice”, based on a 4.4/5 rating across 42 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 65 / 100
- Rating
- 4.4/5 (42)
- Duration
- 2.5 hours
- From
- $30 per person
Immerse yourself in historic sights and obscure quirks as you solve riddles and progress on your treasure hunt style adventure. Once your tale starts you’ll unravel cryptic clues to unlock the hidden path to a location w
What you get
About this experience
Immerse yourself in historic sights and obscure quirks as you solve riddles and progress on your treasure hunt style adventure. Once your tale starts you’ll unravel cryptic clues to unlock the hidden path to a location within walking distance. Decode the clue and search nearby to find the answer. All on your mobile phone. Clues available in the following formats: Classic, Relaxed, Spanish, Italian, French Change your set of clues at any time mid-game. --"Had a great time on the City of London walk. Visited a few places we didn't know existed and had a very nice lunch at one of the recommended pubs - so nice we took a bit too long and our time wasn't that good! Will definitely try another walk." --"Really fun day out discovering hidden gems of the city of London. Great clues, lots of fun trying to figure them out. 100% would recommend for anyone who wants to see the lesser known side of London."
What's included
Included
- A trail of riddles sent to your phone; solve each clue to unlock the path, adventure across the city and discover the hidden sights. Choose either the Telegram App (Recommended) or standard Text Messages (SMS)
Not included
- Alcoholic drinks (available to purchase at the pub/bar breaks)
- Food and drinks (available to purchase at the pub/bar breaks)
- Drinks (available to purchase at the pub/bar breaks)
Where it starts and ends
Meeting point
London
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Returns to the starting point
Options you can book
Team of 4 - Whatsapp
Communication method
Team of 8 - Whatsapp
Communication method: Receive messages via Whatsapp
Team of 2 - Whatsapp
Whatsapp (Recommended): Sent via Whatsapp smartphone app. Add up to 5 team members to receive & answer clues!
Team of 3 - Whatsapp
Whatsapp: Messages sent to you via Whatsapp
Team of 6 - Whatsapp
Communication method: Receive messages via Whatsapp
Team of 5 - Whatsapp
Communication method: Receive messages via Whatsapp
Team of 7 - Whatsapp
Communication method: Receive messages via Whatsapp
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en, it, fr, es
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 8 travelers per booking
- Operated by
- CityDays
Know before you go
- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Public transportation options are available nearby
- Specialized infant seats are available
- Suitable for all physical fitness levels
- This experience requires a mobile phone, with some data or text messages available.
- You will be sent a trail of clues that guide you around the city and add a playful touch to exploring.
- We will not be there to physically guide you on this trail. If you get lost you can message "Lost" for a detailed route to the next clue. Send "hint" if you think you're in the right location but aren't sure where to find the clue answer!
- You should be comfortable walking ~5km. Please wear appropriate clothing for walking, the weather and the time of year.
- There are 2 optional pub breaks on this trail. Use these to get refreshments or skip if you'd like to carry on. We have no affiliation with these establishments.
- Any further issues please contact us via Facebook messenger.
Photos






What travelers are saying
Outty’s summary of the themes that recur across 42 traveler reviews. Written by us, not quoted from reviewers.
Good for families
2 mentionsReviewers traveling with kids report it landed well with their group.
Traveler reviews
42 verified traveler reviews for Immersive Treasure Hunt Adventure - City of London's Secrets. Ratings and reviews provided by Viator and Tripadvisor.
Highly recommended
A fun self-guided tour that makes you realise how many things you have missed when walking around familiar areas. Thoroughly enjoyed this and will look out for similar activities.
via Viator
Super fun treasure hunt around the City
Absolutely great fun! We were a family of 5 adults that chose the City Treasure Hunt. The app is super easy to use so we had no difficulty downloading the clues or posting our answers. The treasure hunt takes you round lesser known areas of the city using clues that were amply challenging. You can also stop off along the way for refreshments! Would thoroughly recommend it to friends or family groups. A fun way to spend a few hours.
via Tripadvisor
Una schifezza
I completely wasted my money. It was not possible to change the hint instructions in Italian. So we were forced to do it in English (we lost the first hint just typin "Italian" trying to switch the language). We have only done 4 hints, during the 5th the app has stopped replying. 11 hints are missing, there is no reply even using the numbers in the "contact us" list, nobody is answering using other social of CityDays. Nobody is answering at all. I demand my money back please since tomorrow I'll be leaving London
via Tripadvisor
I wasted my money
It was not possible to change the hint instructions in Italian. So we were forced to do it in English (we lost the first hint just typin "Italian" trying to switch the language). We have only done 4 hints, during the 5th the app has stopped replying. 11 hints are missing, there is no reply even using the numbers in the "contact us" list, nobody is answering using other social of CityDays. Nobody is answering at all. I wasted my money.
via Tripadvisor
Good afternoon's entertainment
Much enjoyed by all of us. Clues worked well though not particularly cryptic. Despite having worked in the City for years, it took us to places I had not been to.
via Tripadvisor
Good to know
- Duration
- 2.5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $30 to $120
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 15
- Verdict
- Solid Choice
Why this scores 65
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Immersive Treasure Hunt Adventure - City of London's Secrets: questions travelers ask
Practical detail on this experience, plus the wider planning questions for London.
How much does Immersive Treasure Hunt Adventure - City of London's Secrets cost?
+
Prices start at $30 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in London usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Immersive Treasure Hunt Adventure - City of London's Secrets take?
+
Plan for about 2.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in London is not rushed.
Is Immersive Treasure Hunt Adventure - City of London's Secrets worth it?
+
It holds an Outty Ranking of 65 out of 100, which we label "Solid Choice". That score blends traveler sentiment (4.4/5 across 42 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in London, and how flexible the cancellation terms are.
Can I cancel or reschedule Immersive Treasure Hunt Adventure - City of London's Secrets?
+
Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Immersive Treasure Hunt Adventure - City of London's Secrets suitable for kids and families?
+
Yes, all ages are welcome. Families should still weigh the 2.5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Immersive Treasure Hunt Adventure - City of London's Secrets?
+
Around 15 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in London can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
+
Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in London and add a light layer if any part of the 2.5-hour experience runs outdoors or after sunset.
Where does Immersive Treasure Hunt Adventure - City of London's Secrets start and how do I get there?
+
The exact meeting point and directions are on your voucher once you book, and they sit in central London within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in London?
+
London's best attractions split cleanly: the museums are free and need no booking, so the paid market is about views, theatre and getting out of the city for a day. That makes value scoring unusually important here, and the Outty Ranking penalises anything charging premium prices for access you could get for nothing. On Outty we rank every London experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Soho Music & Historic Pubs Tour, London Small Group Tour of Historical Pubs, The Great British Rock and Roll Walking Tour. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit London?
+
May to September for long evenings, December for the Christmas markets. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in London?
+
Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
+
Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
Ready to lock in your spot?
Pick a date, choose your group, and see the exact price for Immersive Treasure Hunt Adventure - City of London's Secrets.
Pick your date




