You booked this experience
Make your trip unforgettable

Immersive Treasure Hunt Adventure - City of London's Secrets

42 Reviews 4.48 out of 5 stars Based on 42 reviews collected by City Balloon Tours and TripAdvisor |
Badge of Excellence |Badge of Excellence This experience is highly rated by travelers and has met our top quality standards.
London, England
Don't miss out!
On average, this is booked 19 (0) days in advance.

2 hours 30 minutes (approx.)
Mobile ticket
Offered in: English
and 3 more
French, Italian, Spanish
Instant confirmation

Overview

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

  • 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)
  • 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)
See 3 more

Meeting Location

Meeting point

Cheapside
London EC2V 6AA, UK

Show on Google Maps

Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

End point

This activity ends back at the meeting point.

What To Expect

A trail through the Square Mile, the original settlement of London formed by the Romans. Gather your team and get exploring; start near St Paul's Cathedral and work your way East.

Discover a Roman Amphitheatre before reaching halfway where you can soak in the atmosphere of a cosy Inn built from...spoilers! Warm up and get refreshed before you head back out to conquer your quest.

Scurry onward through a Victorian market before descending into magical ruins. Complete the trail to uncover another top notch pub where you can kick back and relax.

Distance: 4.7 km
Avg Duration: 2 - 2.5 hours
Number of clues: 15

How it works:
Each clue, sent to your mobile phone, leads you to a new location within walking distance. Solve the clue and search for the answer, reply with the correct answer to unlock the next step. Hints are available if you need a helping hand and you can also receive messages if you're lost.
Have a competitive streak? Your progress is timed and ranked on our leader board, time to challenge your friends!

--"As a born and bred Londoner this was a great day out walking well trodden streets but seeing new things."
--"An amazing way to see the hidden treasures of London! "

Additional Info

  • Confirmation is instant and will be received at time of booking
  • Service animals allowed
  • Public transportation options are available nearby
  • 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!

Frequently Asked Questions (7)

Q: What is the cancellation policy for the Immersive Treasure Hunt Adventure – City of London’s Secrets?

A: You can cancel up to 24 hours in advance of the tour for a full refund. For a full refund, you must cancel at least 24 hours before the tour start time.If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.Any changes made less than 24 hours before the tour start time will not be accepted.Cut-off times are based on the tour local time (GMT). Read more Apr 2025

Cancellation Policy

You can cancel up to 24 hours in advance of the tour for a full refund.

Still have questions?

We're here to help.
Activity code: C-111070P2

Traveler Photos

Reviews

4.48
42 reviews

Average 4.48 out of 5 stars based on 42 traveler reviews collected by City Balloon Tours and partner sites such as Cool Destinations and TripAdvisor

5 stars
32
4 stars
5
3 stars
1
2 stars
1
1 star
3
Don't miss out!
On average, this is booked 19 (0) days in advance.

Similar Tours & Activities

London by Night Sightseeing Open Top Bus Tour with Live Guide

Remarkable London by Night Tour! This London by Night tour will reveal the floodlit splendour of London’s landmarks as dusk falls. When twilight descends upon …More

Remarkable London by Night Tour! This London by Night tour will reveal the floodlit splendour of London’s landmarks as dusk falls. When twilight descends upon...

1 hour 30 minutes Free Cancellation
4.7 (1,135)
from
$40

Private Group: Historical Pub Walking Tour of London

Enjoy a historic private tour down the infamous "street of shame". With over 30 pubs and gin distilleries to choose from, your guide will tailor …More

Enjoy a historic private tour down the infamous "street of shame". With over 30 pubs and gin distilleries to choose from, your guide will tailor...

3 to 4 hours Free Cancellation
5.0 (719)
from
$37

Liverpool the Beatles Legend Fab Four and Manchester City 2 Days Private Tour

Music, football, pride and tears. This Liverpool and Manchester tour is the blend of British popular music & sports legends as well as life on …More

Music, football, pride and tears. This Liverpool and Manchester tour is the blend of British popular music & sports legends as well as life on...

2 days Hotel pickup offered
from
$1,360

River Thames London Walking Tour

This tour takes us along the banks of the River Thames between two of the most famous buildings in the world, the Houses of Parliament …More

This tour takes us along the banks of the River Thames between two of the most famous buildings in the world, the Houses of Parliament...

3 hours Hotel pickup offered Free Cancellation
5.0 (1)
from
$117

Travelers Who Bought This Tour Also Bought

Cotswolds Small Group Tour from London

Covering almost 800 square miles and no fewer than five English counties, the Cotswolds are the single largest designated Area of Natural Beauty in the …More

Likely to Sell Out
Likely to Sell Out

Covering almost 800 square miles and no fewer than five English counties, the Cotswolds are the single largest designated Area of Natural Beauty in the...

10 hours Free Cancellation
4.8 (2,249)
from
$176

London by Night Sightseeing Tour - Open Top Bus

Discover London after dark on a 1.5-hour night tour of the city. Traveling by double decker, see top London attractions lit up, including Big Ben, …More

Likely to Sell Out
Likely to Sell Out

Discover London after dark on a 1.5-hour night tour of the city. Traveling by double decker, see top London attractions lit up, including Big Ben,...

1 hour 30 minutes Free Cancellation
4.5 (945)
from
$42

Chelsea FC Stadium Tours and Museum

Chelsea Football Club's most popular product! Take the tour that has been enjoyed by millions of sports fans from all around the world! Chelsea FC's …More

Likely to Sell Out
Likely to Sell Out
4.9 (2,013)

Chelsea FC Stadium Tours and Museum

4.9 (2,013)

Chelsea Football Club's most popular product! Take the tour that has been enjoyed by millions of sports fans from all around the world! Chelsea FC's...

60 to 90 minutes Free Cancellation
4.9 (2,013)
from
$49

London by Night Sightseeing Open Top Bus Tour with Live Guide

Remarkable London by Night Tour! This London by Night tour will reveal the floodlit splendour of London’s landmarks as dusk falls. When twilight descends upon …More

Remarkable London by Night Tour! This London by Night tour will reveal the floodlit splendour of London’s landmarks as dusk falls. When twilight descends upon...

1 hour 30 minutes Free Cancellation
4.7 (1,135)
from
$40

What's Included

Activity name

  • 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)
  • 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)

Additional Info

Activity name

  • Confirmation is instant and will be received at time of booking
  • Service animals allowed
  • Public transportation options are available nearby
  • Suitable for all physical fitness levels
  • Infants and small children can ride in a pram or stroller
  • Specialized infant seats are available
  • 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.

Report Product Issue

Activity name