Reviewed · CITY TOURS
e-Scavenger Hunt London: Explore the City at Your Own Pace
London can feel like a giant puzzle, with a palace around one corner, a famous square around the next, and a Thames view tying it all together. This GPS scavenger hunt turns that puzzle into a private walking game, beginning at Big Ben and leading you toward landmarks such as Tower Bridge, Buckingham Palace, Trafalgar Square, and Borough Market.
I like the freedom to stop for photos, food, or a quick look inside a church without holding up a group. I also like the low group price, since up to six people can share the $36.07 cost. The catch is that you need your own smartphone and data, and a few clues may require patience or careful map reading.
Key points to know before you book

- Start at Big Ben: The activity begins at London SW1A 0AA and returns to the meeting point.
- A long list of famous sights: The route includes Tower Bridge, Buckingham Palace, Hyde Park, Trafalgar Square, the National Gallery, St Paul’s Cathedral, and more.
- Your phone is the guide: GPS, questions, facts, and game instructions are delivered through the online app.
- Flexible timing: You can begin at any time during the stated opening period, with the activity taking about two to four hours.
- Best value for groups: The $36.07 price covers up to six people, making it especially appealing to families and friends.
- Expect a few imperfect clues: One clue had a map-letter error, and some photo or handprint challenges were harder to locate.
A London walk that feels more like a game

This is not a traditional sightseeing tour with a guide explaining every building. You start the app, follow GPS prompts, answer questions, and look for details around central London. The format gives you a reason to keep moving, but it also lets you set your own pace.
That difference matters in London. A guided group may pass Buckingham Palace just as you are ready for a photo, or hurry through Trafalgar Square when you want to study the fountains and statues. Here, you can stop when you like, provided you keep track of the route and the time.
The experience is private for your group. Up to six people can play together, so you do not share the activity with strangers. That makes it a sensible choice for a family, a couple, or a small group of friends who want some structure without a fixed tour schedule.
You should think of the game as a sightseeing framework rather than a full historical tour. The app offers curious facts and prompts, but it will not replace an expert guide who can answer follow-up questions or explain the layers of London’s past.
A few more London trips to weigh up
- City Sightseeing London Hop-On Hop-Off Bus Tour & Bookable Extras
★ 4.0 · 1,224 reviews - Eating London: The Heart of ‘The City’ Food Tour
★ 5.0 · 206 reviews - London Luxury Dinner Experience with Panoramic City Views
★ 4.5 · 174 reviews
From Big Ben to the Thames

Big Ben is the stated starting point, placing you in the heart of Westminster. From here, the route reaches a string of major sights connected with royal London, government, religion, art, and the River Thames.
The itinerary includes Westminster Cathedral, the Catholic cathedral for the Archdiocese of Westminster, as well as the church traditionally linked with royal coronations, funerals, and weddings. The latter is Westminster Abbey, although the stop description focuses on its ceremonies rather than naming it directly.
This part of London rewards a slow start. You can take in the scale of the buildings, glance toward the river, and get comfortable with the app before the route becomes more crowded. The game asks you to pay attention, so this is not simply a walk from one landmark to the next.
The London Eye is another major stop. At 135 meters high, with a 120-meter diameter, 32 enclosed capsules, and a weight of 1,700 tons, it is hard to miss from the South Bank. The game gives you a reason to look up and learn the basic figures, even if you do not buy a ride ticket.
The route also takes in views along the Thames. This is one of the better features of the experience because the river gives you open sightlines and a change from busy streets. You can pause for photographs without needing to follow a guide’s flag through the crowd.
Royal London, from Buckingham Palace to Clarence House
Buckingham Palace is one of the route’s most obvious photo stops. It is the official London residence of the British monarch, and the royal standard flies from the center pavilion when the monarch is present.
The app’s information gives you a small detail to watch for, rather than just telling you to photograph the palace. That is the strength of a game format: you have a task to complete, so you may notice something you would otherwise walk past.
The route also includes Clarence House on The Mall. It is next to St James’s Palace and has been an official London residence of the British Court. The supplied description identifies it as the residence of Crown Prince Charles since 2002, a detail that reflects the information attached to the activity.
Another royal residence appears in the itinerary, described as a home of the British royal family from the 17th century and the official residence of William, Duke of Cambridge since 2013. The description does not name the building, so the app’s exact wording will matter when you reach that stop.
Hyde Park adds a different kind of royal setting. Henry VIII appropriated the park as a hunting ground in 1536, before which it belonged to Westminster Abbey. You get a break from formal avenues and palace walls here, though the route may require more attention to your phone and map than a standard park stroll.
Trafalgar Square, Piccadilly Circus, and the National Gallery

Trafalgar Square is one of London’s essential public spaces. Its name comes from the 1805 Battle of Trafalgar, and it sits among other well-known central gathering places, including Piccadilly Circus and Leicester Square.
The square works well for a scavenger hunt because there is plenty to inspect. You can look for visual details, answer a question, and still have room to pause. It is also a useful orientation point, with the National Gallery on the north side.
The National Gallery offers a broad survey of Western European painting. The activity describes its collection as one of the world’s largest and notes that more than six million people visit the museum each year. You may only see the exterior during the game, but the stop can help you decide if you want to return for a longer visit.
The itinerary also includes a museum described as holding one of the world’s largest collections of art objects, with more than six million annual visitors. The description does not give the museum’s name, so check the app’s exact stop title when planning your day.
Piccadilly Circus brings a different mood. It is a major transport hub, meeting point, and sightseeing stop. The famous signs and constant movement make it a natural place for a question or photo challenge, but it may be harder to concentrate here than in a quiet square.
One practical tip: keep an eye on the map labels. A participant found that the letter E appeared where M was intended. That kind of small error can slow you down, especially if you are trying to solve a clue quickly.
Same country, a completely different day out:
- Stonehenge, Windsor Castle, and Bath from London
★ 4.5 · 18,662 reviews - London Big Bus Hop-On Hop-Off Tour with Optional River Cruise
★ 3.5 · 10,803 reviews - London Small Group Tour of Historical Pubs
★ 5.0 · 10,422 reviews - Stonehenge, Windsor Castle and Bath with Pub Lunch in Lacock
★ 4.5 · 7,402 reviews
Tower Bridge, the Tower, and St Paul’s Cathedral

Tower Bridge is one of London’s most recognizable structures. It opened officially more than 120 years ago under the Prince of Wales, and its towers and raised-road design have become closely tied to the city’s image.
The game uses the bridge as a landmark and a fact stop. You should expect a strong photo opportunity here, but also a busy setting. Give yourself time to look across the Thames instead of treating the bridge as a quick checkpoint.
Nearby, the Tower is presented as a building complex on the river with a long list of past roles: fortress, royal palace, state prison, mint, garrison, museum, and arsenal. That list gives you a quick sense of why the site matters. The activity does not include admission to the Tower, so plan on viewing it as part of the walk unless you arrange a separate visit.
St Paul’s Cathedral sits on Ludgate Hill in the City of London and serves as the seat of the Anglican Bishop of London. Its position gives the route a useful change of setting, moving you from royal Westminster into the historic commercial center.
The route’s landmarks are not all equally close together. Covering Westminster, the West End, the City, the Tower area, and the South Bank in two to four hours may require steady walking. If you stop at every sight, take photos, enter buildings, or pause for a meal, expect to use the longer end of the estimated time or more time outside the game itself.
Harrods, Imperial College, and a little Harry Potter

The stop at Harrods takes you into Knightsbridge. The department store on Brompton Road was founded in 1849 by Charles Henry Harrod, and the activity frames it as a must-see for shoppers.
You do not need to be planning a major shopping trip to appreciate the stop. Harrods gives the route a change of tone, from ceremonial London to a famous retail address. It is also a useful point for a break, though the experience itself does not include purchases or food.
Imperial College London appears as another stop. The description notes its 2022 QS World University Ranking position, number seven globally, and its focus on science, engineering, medicine, and business. This is a quick reminder that London’s identity is not only palaces and museums.
The Harry Potter stop is built around an image showing Harry taking flight on his Nimbus 2000 over the Hogwarts Quidditch pitch in Harry Potter and the Philosopher’s Stone. It adds a pop-culture clue to a route otherwise heavy on official buildings and major institutions.
That variety is part of the fun. One moment you are looking at royal residences, and the next you are solving a question tied to film or shopping. If your group includes different ages and interests, these changes can keep the walk from feeling like a list of monuments.
Borough Market and the route’s food stop

Borough Market is a partially covered market in Southwark on the south bank of the Thames. It serves both wholesale and individual shoppers, making it one of the most practical stops on the route.
This is a good place to pause, but remember that food is not included. The activity price covers the online game and city walk, not meals, entry tickets, or anything you buy along the way.
A market stop also helps break up a long sightseeing walk. You can use it to rest, buy something, or simply look around before continuing. If you are trying to finish within two hours, keep the stop short. If you have a relaxed afternoon, it is one of the places where taking your time makes sense.
What the app format does well

The app’s main benefit is control. You are not tied to a departure time, a guide’s pace, or the preferences of a large group. The listed opening hours run from midnight to 11:59 p.m. daily during the stated operating period, so you have broad flexibility in choosing when to begin.
The format also gives children and competitive adults something to do. Instead of simply walking past buildings, you answer questions, search for details, and take part in photo tasks. That can make a familiar sightseeing route feel fresh.
I also like that the game encourages you to visit places you might otherwise skip. One clue may take you down a street or toward a building that was not on your original plan. That sense of discovery is more valuable than a simple audio recording that tells you to keep walking.
The activity is user-friendly for people with hearing impairments because it is app-based rather than dependent on spoken commentary. Service animals are allowed, and the activity is near public transportation. Most people can participate, though the route still involves city walking and should be considered in light of your own mobility and energy.
The limits of a self-guided scavenger hunt
The biggest limitation is the lack of a human guide. If the app gives you a confusing direction, you must work it out yourself. There is no guide beside you to explain a clue, adjust the route, or tell a story while you walk.
The supplied support information says questions can be handled by a service team, which is useful if you need help. Still, a response is not the same as immediate help on the street.
Some tasks may also feel uneven. A selfie location and assignment did not appeal to everyone, and the hands on a walk of fame were difficult to find. The cathedral, on the other hand, proved to be a pleasant surprise and worth entering for a look.
That contrast is worth keeping in mind. The best parts may be the unplanned discoveries and the chance to see London at your own speed, not every individual challenge. Treat the clues as prompts, not as a test you must complete perfectly.
Your phone is essential. The app is included, but smartphone use and data are not. Downloading or opening the game requires a working phone connection, so check your battery and data access before setting out. The supplied information does not state that offline use is available, so do not count on playing without connectivity.
Is $36.07 good value for up to six people?
For one person, $36.07 is not a low-cost walking tour. For six people, it works out to about $6.01 each, which is much better value. A group of four pays about $9.02 per person, while two people pay about $18.04 each.
The price includes the online app game and the city walk. It does not include a smartphone, data, attraction admission, food, or shopping. That makes the value strongest for people who mainly want an organized route and a playful way to see the exteriors of major sights.
Compare it with a guided tour based on what you need. If you want dates, stories, and local interpretation from a person, pay for a guide. If you want privacy, flexible timing, and the freedom to stop at Borough Market or Buckingham Palace whenever you choose, this format makes more sense.
The activity is also a useful first look at London. You can use the route to spot places you want to revisit later, such as the National Gallery, the Tower, Westminster Abbey, or the cathedral stops.
Who should book this London game?
I would choose this for a small group that enjoys solving clues and walking independently. Families may like the game element, especially if different members need more than a standard monument checklist to stay interested.
It also suits repeat visitors who have seen some of London’s major sights but want a new reason to connect them. The route links royal London, museums, shopping, the river, and the City in one outing.
First-time visitors should know what they are buying. This is not a substitute for a guided introduction to London, and the route may feel demanding if you want to enter several attractions. It is best as a flexible outdoor activity with facts, questions, and photo tasks.
Book it if you like making your own decisions and can accept a few imperfect clues. Skip it if you need a polished, story-led tour with every direction handled for you.
Cancellation is free with at least 24 hours’ notice. Cancellations within 24 hours are not refunded, and changes during that period are not accepted. The activity returns to the Big Ben meeting point.
FAQ
Where does the London scavenger hunt start?
It starts at Big Ben, London SW1A 0AA, United Kingdom.
Where does the activity end?
The activity ends back at the meeting point.
How long does the scavenger hunt take?
The approximate duration is two to four hours.
How many people can join one booking?
The price covers one private group of up to six people.
Is a guide included?
No. The experience is self-guided and uses an online app on your phone.
What is included in the price?
The price includes the online app used to play the game and the city walk.
Do I need a smartphone and data?
Yes. Smartphone use and data are not included, so you need to provide them yourself.
Can I take part at any time?
The stated opening hours are Monday through Sunday, from 12:00 a.m. to 11:59 p.m., during the listed operating period from February 1, 2022, through June 17, 2026.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations made less than 24 hours in advance are not refunded.
Just added around London
- Private The Beatles Taxi Tour in London★ 5.0 · 12 reviews
- Dinner and Jazz Cruise on the River Thames★ 4.0 · 140 reviews
- Airport Coach Service from Heathrow to Oxford★ 3.5 · 67 reviews
- The Alfred Hitchcock London Walk with Sandra Shevey★ 5.0 · 15 reviews
- Tower of London & 30+ London Sights Walking Tour★ 4.5 · 33 reviews
- Thames Beachcombing★ 4.5 · 100 reviews
- Ted Lasso London Taxi Tour★ 5.0 · 5 reviews
- Ted Lasso Tour of Richmond with Private Guide★ 5.0 · 25 reviews
City Tours, compared.

Liverpool City Sights Hop On Hop Off City Tour – 24hr Ticket
Read our review →
1.5-hour Oxford City and University Walking Tour
Read our review →
City Sightseeing London Hop-On Hop-Off Bus Tour & Bookable Extras
Read our review →
City Sightseeing Oxford Hop-On Hop-Off Bus Tour
Read our review →Browse the lists this tour appears in




