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London Self-Guided Walking Tour

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Rated on 1 provider · Why

  • London, United Kingdom
  • Updated November 2, 2026

Solve 15 puzzles on a self-guided London quest through plague-era history, with app navigation and the freedom to explore at your own pace.

About this tour

Follow London’s past through a self-guided walking quest that turns the city into a trail of puzzles and hidden stories. Playing as a modern-day guide to a 17th-century plague doctor, you’ll uncover the Great Plague’s history through an immersive time-travel storyline.

Start at St Katharine Docks Marina, then use the app’s step-by-step navigation to find your way between locations. Solve 15 real-world challenges, with each answer unlocking the next stop. This London self-guided walking tour takes about 1–2 hours and is available 24/7, so you can set your own pace, pause for photos or a coffee, and resume whenever you’re ready. It’s a flexible way to explore without a tour guide, with the story and directions on your smartphone.

Book the London self-guided walking tour, activate your access code in the Questo app, and set off whenever it suits you.

Highlights

  • Solve 15 real-world puzzle challenges across London
  • Step into the story of a 17th-century plague doctor
  • Unlock hidden stories as each puzzle leads to the next stop
  • Explore at your own pace and pause whenever you like

What's included

Included

  • 15 real-world puzzle challenges
  • Mobile access code
  • Immersive time-travel storyline content
  • Flexibility to pause and resume anytime

Not included

  • Tour guide

Ratings on each provider

The ratings and review counts each booking site shows for this tour.

Important information

  • The game starts at St Katharine Docks Marina
  • After booking, receive a code and activation link; activate with your email and log in to the Questo app
  • If you do not receive a message, open the Questo app, tap “Bought a quest somewhere else?” and enter your booking reference number
  • Infants and small children can ride in a pram or stroller
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  • Service animals are allowed
  • Public transportation options are available nearby
  • Suitable for all physical fitness levels

How this score is calculated

This tour has no TourTruth score yet: Viator doesn't show a usable rating for it. It gets a score as soon as a provider lists one.

How the score works
  • Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
  • Listings on different providers are combined in proportion to their review counts.
  • Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
  • The result is shown from 0 to 10. Tours without a usable provider rating are not scored.

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