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The Secret City
by CityDays

Puzzle-filled Treasure & Scavenger Hunts

Immersive Urban Adventures

Your Adventure Awaits

Action-packed fun

Immersive days out

Fun challenges

Engaging puzzles and captivating stories reveal your city in a new light.

Discover secret places

Experience unique places and share stories in independent pubs & cafes, curated for each trail.

Play together or competitively

Work as a team or compete head-to-head to set the fastest time on our leaderboard.

Fully flexible bookings

Alter your booking freely; change the date, time, number of people or chosen trail. Even stop and start once you've begun.


Ready? Book your team today


The great things our customers have to say about CityDays

Laceys on the case

Such a brilliant and clever concept! Me and my sister had such a fun time, and found the …

A Christmas Carol

It’s amazing! Although it really did require you to have to knowledge on some dickensian …

Hyde's tribe

A great way to see a city and learn some facts! Had a fantastic day 😁

Emma’s team

Excellent team day. Perfect for all ages and great for team building and sightseeing

sparky sparky boom boom man

we had so much fun exploring the city in this unique way! there was a lot of memorials an…

Borough Babes

Really good fun. Cleverly done. Enjoyed the exoerience

Richard Bufty

Beautiful walk and some nice pubs

Team JK

This was an excellent way of exploring Sheffield. The route was very scenic with lots of …

Watery jesus's

Great walking tour of Manchester with aome hidden areas


Brilliant!!! My sister and I went yesterday on our adventure… it was so much fun… taxed t…

Flying Johnsons

The trail was really fun! We really enjoyed seeing parts of the city we didn't know, and …

The Lovely Lillys

Loved this scavenger hunt. Was a Christmas present to the family and it was the right amo…

Jarvis Harper Wood

Fantastic idea and thoroughly enjoyed! Felt it was the right length, had really quirky cl…

Lovely Ladies

Brilliant day and fun way to see parts of London that you otherwise wouldn't. I have work…


This is the third time completing a trial with TheSecretCity. The first two were in Londo…

Team HF

I had such a great time exploring York and solving the clues. I found parts of York I did…

Dazed and Confused

Great way to spend a day with friends - love the ability to stop and have breaks for lunc…


Brilliant clues, I thought only 15, wasn't many but there was quite a lot in each clue! S…


Great fun. We did the "A rift in time" story around Central London, split over 2 days. It…


Very good was very enjoyable and educational for all ages , saw parts of the city that wo…

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Secret Places

Learn about the secrets places on our trails

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