See London’s Square Mile transform into an open-air theatre for The Golden Key, featuring circus acts, puppetry, storytelling and street art.

When: October 15, 12pm to 9pm

Where: The City Of London

Ticket price: Free

Find out more and book here

More information from organisers:

The Golden Key is a spectacular event transforming the City of London with theatre, games and performance for all ages. From families to immersive theatre fans, there’s something for everyone.

Enjoy music, dance, stories and street arts at Guildhall, London Wall and St Paul’s Cathedral Fairs.

Explore the Maze of Adventures, with 12 interactive routes ending with immersive surprises in secret locations.

Join The Hunt to find the Heart of the City, a treasure hunt for real for puzzlers and code breakers.

200+ artists and companies will be performing in 17 different locations in the City of London. 

The Hunt

For puzzlers, code-breakers and seekers of hidden treasure, The Hunt is a treasure hunt for real. It’s a search for the Heart of the City, called by a dragon: Clessa.

Think you stand a chance at solving the puzzle? Follow Clessa now on Twitter or Instagram to start decoding her clues.

You’ll need the book to get started. London’s Assorted Mythologies and Enigmas in Rhyme. The book contains all the clues you need to find the place and the shape of the new Heart of the City – as well as where to begin The Hunt on the day.

The Hunt will lead you across the Square Mile with your smartphone on your mission to find the Heart of the City. If you make it to the end, you’ll find yourself presented with a map to make your best guess at the place of the Heart.

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