Reviewed · JORDAAN & HIDDEN GEMS WALKS
Amsterdam: Treasure Hunt Walking Tour “A Secret Sender”
Amsterdam: Treasure Hunt Walking Tour A Secret Sender turns the city center into a large outdoor puzzle. You collect a backpack at Mystery City Games, follow a map to five historic places, and solve clues tied to Amsterdam’s Golden Age before returning to the shop with the mystery solved.
I like the private format, since your group can work at its own pace without strangers taking over the clues. I also like the way the game sends you through real streets and squares rather than keeping you inside a game room. The main drawback is simple: this is a walking activity, and the distances can take longer than expected. A two-hour booking can easily become four hours if you stop for food, photos, and sightseeing.
In This Review
- Key points at a glance
- Starting at the Secret Headquarters on Waterlooplein
- Nieuwmarkt, where Amsterdam’s story begins to take shape
- Oude Kerk and the city’s older layers
- Torensluis Bridge and the pleasure of moving between clues
- Sint Luciënsteeg and the pleasure of noticing small details
- Westerkerk and the final stretch
- Returning the box and finishing the mystery
- How difficult are the puzzles?
- Walking time, breaks, and the real two-hour schedule
- Is $29 a fair price?
- Who should book A Secret Sender?
- FAQ
- Where does the Amsterdam treasure hunt begin?
- How long does the treasure hunt take?
- Which places does the route visit?
- What do you receive at the start?
- Is this a private activity?
- Is the activity suitable for children?
- Does the route pass through the Red Light District?
- Is the tour wheelchair accessible?
- What happens if it rains?
- Should you book it?
Key points at a glance

- A citywide puzzle: You follow a treasure map between five central Amsterdam locations instead of moving from one indoor challenge to another.
- A hands-on kit: Your backpack includes a locked treasure box, puzzle book, map, and special tools.
- A private group experience: You play with your own party, with no mixed group and no need to keep up with strangers.
- Five varied stops: The route includes Nieuwmarkt Square, Oude Kerk, Torensluis Bridge, Sint Luciënsteeg, and Westerkerk.
- A longer outing than the clock suggests: The game is designed for two hours, but extra stops can turn it into a half-day activity.
- A route through the Red Light District: This is worth knowing before you book, particularly if you are traveling with young children.
Starting at the Secret Headquarters on Waterlooplein

Your outing begins at Mystery City Games, Zwanenburgwal 178, near Waterlooplein. Look for the Mystery City Games sign. This is presented as the secret headquarters, which gives the activity a playful start before you even reach the first clue.
You receive a backpack filled with the tools needed for the game. The kit includes a treasure map, a locked treasure box, a book of puzzles, and what the activity calls magical tools. The box is not just decoration. Each stop gives you a challenge connected to one of its locks.
The central story asks you to identify a famous member of a secret society. An ancient book contains the clues, and the route gives you the information and puzzles needed to work out the person’s real name. That story provides a reason to pay attention, rather than simply sending you from one photo stop to the next.
You will need comfortable shoes. The route covers a fair amount of central Amsterdam, and the walking matters as much as the puzzle solving. Bring rain protection if the forecast looks poor, since the activity continues outdoors and there is no general shelter built into the experience.
The booking is private, so you can play with your own family or friends. The available host and greeter languages are English, Dutch, Spanish, French, German, and Italian, though the activity itself is self-guided once you receive the materials.
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Nieuwmarkt, where Amsterdam’s story begins to take shape

Nieuwmarkt Square is the first listed stop, with about 20 minutes suggested there. It is a useful opening location because it gives you a broad public square before the route moves into tighter lanes and older streets.
At each stop, you should expect to read part of the story, study details around you, and solve a challenge that relates to the treasure box. This is not a standard sightseeing walk where you simply listen and move on. You need to look closely and discuss the answer with your group.
That setup works well for families and friends who enjoy solving things together. One person may spot a detail, another may work out the wording in the puzzle book, and someone else may handle the tools. The game gives everyone a job, although younger children may need help with the more difficult clues.
The 20-minute estimate is best treated as a guide, not a strict limit. You may finish the challenge quickly, or you may need extra time if your group takes a while to agree on the answer. The square also gives you an early chance to pause and get oriented before the route becomes more tightly packed with sights.
Oude Kerk and the city’s older layers

The route then reaches Oude Kerk, one of the most striking contrasts in central Amsterdam. It sits in the heart of the oldest part of the city, close to streets that now have a very different character from the church itself.
The suggested visit lasts about 20 minutes. The value here is not only the building. The surrounding streets help show how Amsterdam’s old religious, commercial, and residential districts grew together. Your puzzle gives you a reason to look beyond the obvious façade and notice details you could easily pass while walking on your own.
This section of the route also passes through part of the Red Light District. The activity clearly warns you about that, and you should take the warning seriously when deciding if it suits your group. Adults will need to use their judgment with children, and the route may feel less comfortable for some families than the earlier square.
That said, the location adds a real Amsterdam contrast. The game moves between history, present-day city life, narrow lanes, and major landmarks. If you want a tidy route with only postcard views, this will not be the right fit. If you want to see how different sides of the center sit close together, it gives the walk more character.
Torensluis Bridge and the pleasure of moving between clues
Torensluis Bridge is another suggested 20-minute stop. It brings the puzzle out into one of the city’s canalside settings, where the route itself becomes part of the sightseeing.
Amsterdam is easiest to understand on foot when you notice how the bridges connect small streets, canal edges, and larger destinations. A treasure hunt makes you slow down. Instead of treating the bridge as a place to cross, you stop, search, read, and solve.
This is also a good place for photographs, although the tour does not promise professional photo stops or a dedicated guide. The map points out places to stop for drinks, pictures, and local specialties, so you can adapt the pace to your interests.
The activity’s self-guided format is useful here. You are not waiting for a group to finish a lecture or following a flag through the crowd. You can spend more time taking in the view, then return to the puzzle when your group is ready.
The tradeoff is that you must manage the route yourself. The materials guide you, but there is no promise of a guide walking beside you to explain every street or answer every question immediately. People who enjoy independence will like that. People who want a polished historical tour may prefer a conventional guided walk.
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Sint Luciënsteeg and the pleasure of noticing small details
Sint Luciënsteeg is a more intimate stop than a large square or famous church. It represents the sort of Amsterdam passageway you might otherwise cross without giving it much thought.
That makes it a natural setting for a clue-based game. The challenges are designed to help you notice small features and lesser-known places, rather than only checking off major sights. You may find the puzzles straightforward, or you may need to spend time testing possibilities. The difficulty varies, and some clues are quite tricky.
The route’s strongest idea is found here: the city is not just a backdrop. Buildings, lanes, bridges, and street details become part of the answer. You are encouraged to observe first and solve second.
The stop is listed for about 20 minutes, but groups should not feel pressured to finish on that exact schedule. One useful tip is to keep everyone involved. If one person handles the puzzle book while everyone else walks behind, the activity loses much of its point. Share the map and let different people inspect each clue.
Westerkerk and the final stretch
Westerkerk is the last major stop before you return to Mystery City Games. It gives the route a large, recognizable landmark to finish with, after the smaller lanes and bridges earlier in the walk.
The church connects the game to Amsterdam’s Golden Age story and gives you another chance to look at the city through a historical lens. The route does not simply ask you to reach a final answer. Each successful challenge opens one of the locks on the treasure box, so the ending depends on the work you have done along the way.
The suggested visit is again about 20 minutes. You should allow some flexibility, especially if your group wants photographs or a short break. The game is supposed to take two hours, but that timing assumes a fairly direct pace. One group completed the route in about four hours because the stops for food and sightseeing became part of the day.
That is not necessarily a problem. In fact, the map’s suggestions for drinks, photos, and local specialties make the activity easy to stretch into a longer outing. Just do not book it immediately before a train, museum reservation, or dinner that you cannot move.
Returning the box and finishing the mystery

After Westerkerk, you return to the Mystery City Games shop. The goal is to have opened all the locks and worked out the identity of the secret society member.
The finish gives the walk a clear purpose. You are not left wondering what happens after the last landmark. You bring the box back, reveal the solution, and claim the prize offered by the game.
The supplied information does not specify what the prize is, so you should treat it as a pleasant extra rather than a major part of the value. The real benefit is the shared activity: you have crossed the center, learned bits of Amsterdam history, and paid closer attention to places you might otherwise have passed.
How difficult are the puzzles?

The challenges are varied, but they are not all easy. Some groups may move through them quickly, while others will need to stop and discuss the clues at length.
The game was created for adults, but children aged seven and older can take part with their parents. That age guidance matters. Younger children may enjoy the map, locks, and props, but adults should expect to read the instructions and help with the harder reasoning.
I would choose this for a group that enjoys wordplay, visual clues, and shared problem solving. It is less suitable if your party wants a passive sightseeing experience or becomes frustrated when an answer is not immediate.
You also should not plan to play alone. The game was designed for group participation, and several people make it easier to divide up the map, book, tools, and observations.
Walking time, breaks, and the real two-hour schedule

The official duration is two hours, but the route has enough built-in sightseeing potential to run longer. The five stops are each planned for about 20 minutes, and the walking between them adds to the total.
You should think of two hours as the game’s basic playing time, not the full time you may spend in the neighborhood. Add extra time if you want to eat, stop for coffee, take pictures, or read more about the places you pass.
The route crosses a good portion of the city center, and the distance between targets can be easy to underestimate. Comfortable shoes are essential, especially if you are combining the activity with other sightseeing that day.
Rain is another practical concern. You will be outside for most of the activity, so bring suitable clothing rather than assuming you can stay dry between clues. The game is wheelchair accessible, but the route’s outdoor streets and the need to inspect physical details may still be worth discussing with the provider if your group has specific mobility needs. It is not suitable for visually impaired participants.
Is $29 a fair price?
At $29 per person, this is not the cheapest way to walk around Amsterdam. You are paying for the private game format, the prepared route, the story, the puzzle materials, the box, and the special tools.
The price makes more sense for a small private group that wants an organized activity without hiring a personal guide. It also combines entertainment with sightseeing, so you are not spending the entire fee on a room-based game. You still see five central places and have the freedom to stop along the way.
The value is weaker if you only want historical facts. The game gives you a themed introduction to the city, but it is not a full lecture at each stop. You will need to read the clues and make discoveries through the challenges.
Flexible booking helps. You can reserve now and pay later, and cancellation is free up to 24 hours before the start for a full refund. Check the available start times when booking, since the activity lasts two hours at its basic pace.
Who should book A Secret Sender?
I would recommend it most strongly to couples, families with older children, and friend groups who enjoy solving puzzles together. The private format is especially useful for people who want to set their own speed and make the walk social.
It also works well early in an Amsterdam stay. The route introduces several central areas and can help you get your bearings, while the suggested food and drink stops let you turn the game into part of a full day.
I would be more cautious if you dislike long walks, need a highly detailed guide-led history tour, or want a fixed two-hour activity with no chance of running over. The Red Light District section is another reason to think about your group before booking.
FAQ
Where does the Amsterdam treasure hunt begin?
It begins at Mystery City Games, Zwanenburgwal 178, 1011 JH Amsterdam, near Waterlooplein. Look for the Mystery City Games sign at the Secret Headquarters.
How long does the treasure hunt take?
The activity is scheduled for two hours. You should allow extra time if you stop for food, drinks, photographs, or sightseeing along the route.
Which places does the route visit?
The route includes Nieuwmarkt Square, Oude Kerk, Torensluis Bridge, Sint Luciënsteeg, and Westerkerk before returning to Mystery City Games.
What do you receive at the start?
You receive a backpack containing a treasure map, locked treasure box, book of puzzles, and special tools for the challenges.
Is this a private activity?
Yes. You play with your own group, and other groups, if present, play separately.
Is the activity suitable for children?
The game is designed for adults but is suitable for children aged seven and older when they play with their parents. Children under six are not suitable for the activity.
Does the route pass through the Red Light District?
Yes. Part of the game goes through the Red Light District, so consider this when deciding if the route suits your group.
Is the tour wheelchair accessible?
The activity is listed as wheelchair accessible. It is not suitable for visually impaired participants.
What happens if it rains?
The activity continues outdoors, so you should come prepared for rain and wear comfortable shoes.
Should you book it?
Book A Secret Sender if you want Amsterdam sightseeing with a shared task, a private group, and plenty of freedom to stop along the way. The best part is the combination of real city streets, historic landmarks, and puzzles that make you look more carefully at your surroundings.
Skip it if you want a quiet, direct two-hour walk or a guide who explains every detail for you. For puzzle fans, families with older children, and friends willing to walk farther than expected, $29 buys an engaging way to see the center and turn ordinary streets into part of the story.
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