ManchesterGRAILTRAIL: Quest for the Holy Grail (Self-Guided Adventure Walk)
GRAILTRAIL: Quest for the Holy Grail (Self-Guided Adventure Walk) is a 2-hour sightseeing tour in London. £10 — 94% below the London median tour price of £175.92, across 598 priced tours. It holds a 5.0 out of 5 rating from 8 reviews. Listed under Tours & Sightseeing, History, Classes & Workshops, Budget Friendly. The median tour price in London is £175.92, measured across 598 priced tours. The 25th-percentile tour price in London is £64.24, measured across 598 priced tours.
London⏱ 2 hours★5.0(8 Rating)From £10
**NEW - AUDIO NARRATION ON ENGLISH LANGUAGE VERSION**
Join our quest for the Holy Grail, following a trail of mystic symbols, cryptic sites and secret signs hidden in plain sight. This trail is built on historical fact — if it’s not true it should be! The story it tells takes you way past the point of mere coincidence. What you discover will astonish you.
Bring your scepticism to Paternoster Square and take a leap of faith. By the time you reach Covent Garden, you will be convinced!
This sacred quest is to be savoured, not raced. It would make an epic pub crawl too! The directions are easy to follow. The clues are visual and rooted in the cityscape. All you need is your phone — and an open mind.
Fully playable in 11 languages (English, French, German, Italian, Spanish, Portuguese, Russian, Japanese, Chinese, Korean, Arabic) — no guide required.
Starts: Paternoster Square
Ends: Covent Garden
Distance: 5 km
For adults & teens with an interest in history, symbols and storytelling
Key facts
- £10 — 94% below the London median tour price of £175.92, across 598 priced tours.
- 2 h — 20% shorter than the London median of 2 h 30 min, across 593 tours.
- The median tour price in London is £175.92, measured across 598 priced tours.
- The 25th-percentile tour price in London is £64.24, measured across 598 priced tours.
- The 75th-percentile tour price in London is £345, measured across 598 priced tours.
- The median tour in London runs 2 h 30 min, measured across 593 tours with a published duration.
- 98% of London's 598 categorised tours carry the "Tours & Sightseeing" tag, the most common of 18 categories in the city.
Figures are computed from our own dataset at build time; each line states the sample it is based on. How we calculate these