
Grail Trail
What you discover will astound you.
Follow sacred symbols and lost clues hidden in the streets of the City and West End.
Not all quests begin at Camelot.
This is a symbolic pilgrimage through time, text and architecture. The Grail isn’t just a holy relic — it’s a spiritual quest. And the answer is there, if you follow the signs.
Blending history, mythology, and uncanny coincidence, this trail takes you from St Paul’s to Covent Garden through ancient alleyways, lost churches, and buried clues.
You don’t need to believe in anything. Just be ready to notice what’s hidden in plain sight.
Cost: £10 per person
Start: Paternoster Square
Duration: 120 mins
Distance: 5km
Difficulty: Easy
Step-free: Yes
Languages: EN · FR · ES · IT · DE · JA · 中文 · PT · RU · 한국어 · العربية






“The story pulls you in – by the end, I believed every word. Entertaining and jaw-dropping.”
“I thought I knew this part of Town pretty well. I had no idea what London keeps hidden!”
Ready to play?
Start your trail now. Gamecodes are valid for 90 days and playable any day, any time.
Alchemy Trail
Hunt for Whittington’s gold
Ripper Trail
Solve London’s darkest mystery
Sherlock Trail
Help Holmes solve a burning question
Spy Trail
Work undercover on a secret mission.