If you’re looking for an activity in Christchurch that’s a little out of the ordinary, the “Shadow of the Prism” puzzle tour by Southern Escape Tours might just fit the bill. This self-guided outdoor adventure mixes the thrill of a scavenger hunt, the challenge of cryptic puzzles, and the charm of walking through the city’s most iconic spots — all without a guide or a large group. It’s a neat way to explore, especially if you enjoy solving riddles and discovering local landmarks at your own pace.
What we really like about this tour is its flexibility. You can start whenever it suits you, whether it’s bright and early or late afternoon, and it’s designed for families, couples, friends, or even team-building groups. Plus, the price is quite reasonable for what it offers — about $30 for a group of up to four people — making it accessible for a wide range of travelers. The only downside? Since it’s self-guided, you’ll need your own smartphone and internet connection, which could be a consideration if you’re traveling in an area with limited connectivity.
This adventure is perfect for curious explorers who want to see Christchurch from a different perspective without the usual guided tour. If you’re comfortable with a little puzzle-solving and enjoy a leisurely walk that includes some downtime for picnics or ice cream breaks, this activity might be just the ticket.
Key Points

- Flexible Self-Guided Experience: Play whenever you want, at your own pace, with instructions sent directly to your smartphone.
- Cost-Effective for Groups: About $30 for up to four people — great value for a personalized adventure.
- Family-Friendly & Inclusive: Suitable for kids, pets, service animals, and wheelchair users.
- Unique Narrative & Landmarks: Follow a fictional story involving an Antarctic explorer and uncover hidden secrets of Christchurch.
- Outdoor & Relaxing: Combines city sightseeing with green spaces, picnic spots, and playgrounds.
- Tech Required: Smartphone and internet connection needed — no guide, no group, just your team.
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Contents
- Key Points
- What Is the Shadow of the Prism Tour?
- How Does the Tour Work?
- What’s Included and What’s Not?
- What Makes It Stand Out?
- What Could Be a Drawback?
- Who Should Consider This Tour?
- The Sum Up
- FAQ
- Our Top Picks in Christchurch
- More Tours in Christchurch
- More Tour Reviews in Christchurch
- Not for you? Here's more things to do in Christchurch we have recnetly reviewed
What Is the Shadow of the Prism Tour?
This tour offers a self-guided outdoor puzzle adventure that takes you around Christchurch’s central city. Instead of following a guide or joining a large group, you receive instructions on your smartphone, which lead you through a series of cryptic riddles and clues. Your goal? To gather enough points to make it onto the leaderboard before you finish the tour.
The story behind the puzzles is a fun twist: during the renovation of Christ Church Cathedral, a mysterious journal was uncovered. It hints at a hidden artefact called the Aoraki Prism, a powerful crystal that must be recovered before it falls into the wrong hands. Your team becomes part of this fictional adventure, following clues left behind by Sir Edward Grange, an Antarctic explorer with a secret.
This narrative makes walking through the city feel like an adventure story, adding a layer of excitement to your sightseeing. Along the way, you’ll encounter some of Christchurch’s most well-known landmarks, green spaces, and even have chances to relax with picnics and ice creams.
You can also read our reviews of more tours and experiences in Christchurch.
How Does the Tour Work?

Once booked, you’ll receive smartphone instructions that guide you from the starting point at 99 Cathedral Square. The tour is designed to be easy to start and flexible, with the convenience of doing it whenever suits your schedule—whether that’s a sunny morning or a breezy afternoon.
The route covers key sites in Christchurch’s city centre, with clues carefully crafted to make you observe your surroundings more attentively. The puzzles are cryptic but solvable, even for those who aren’t expert riddlers. The game encourages teamwork, making it suitable for families or friends.
The tour lasts around two hours, but you can take longer if you wish, stopping for breaks, snacks, or a play in the nearby parks. The activity ends back at the starting point, giving you the perfect opportunity to extend your day exploring nearby shops or cafes.
What’s Included and What’s Not?

The main “included” feature is the game instructions sent to your phone. You’re responsible for your smartphone, internet data, and any additional snacks or drinks you want during your breaks.
Since it’s self-guided, there’s no in-person tour guide, which keeps costs down but also means you won’t have a guide to answer questions on the spot. The tour is private to your group, making it more personalized and flexible.
What Makes It Stand Out?

One of the biggest advantages of this tour is its flexibility. You don’t need to coordinate with a guide or a large group, making it perfect for spontaneous plans or last-minute bookings. Being able to start and pause as you like allows you to fit it comfortably into your day.
The storyline involving Antarctic explorers and secret artefacts adds an element of adventure that’s more engaging than a simple scavenger hunt. It encourages you to pay closer attention to Christchurch’s landmarks, buildings, and green spaces, making sightseeing more interactive.
Plus, the tour’s family-friendly and pet-friendly approach broadens its appeal. Kids might love the puzzles and the story, while pet owners can bring their furry friends along, adding to the relaxed, inclusive atmosphere.
What Could Be a Drawback?
The main consideration is the reliance on your smartphone and stable internet connection. If your device is outdated or your data plan is limited, it might hamper the experience. Also, since there’s no guide, you won’t get immediate answers to questions, which might be a downside for some travelers who prefer a guided narrative.
Lastly, the cost per group is moderate, but if you’re traveling solo or as a couple, the per-person price might seem a bit high for just a two-hour activity — but overall, it remains competitive given the personalized nature of the experience.
Who Should Consider This Tour?

This activity is best suited for families with kids, adventurous couples, or small groups of friends who enjoy puzzles and outdoor activities. It’s ideal for those looking for a fun, interactive way to see Christchurch that doesn’t involve traditional guided tours or big crowds.
Travelers interested in city landmarks, storytelling, and outdoor fun will find this puzzle tour a refreshing change from typical sightseeing. Those who appreciate a little challenge and humor in their travels will particularly enjoy the whimsical narrative.
The Sum Up

The “Shadow of the Prism” puzzle tour from Southern Escape Tours offers a distinctive way to explore Christchurch. Its blend of storytelling, city sightseeing, and interactive puzzles makes it a smart choice for curious travelers wanting something different from the usual walking tour. The fact that it’s self-guided, family-friendly, and pet-inclusive adds to its appeal, providing both flexibility and inclusiveness.
While it requires a smartphone and a bit of puzzle-solving patience, the overall value — with its affordable price, personalized approach, and fun storyline — makes it worth considering. It’s especially suited for those who enjoy combining sightseeing with a bit of adventure, making your exploration of Christchurch memorable and engaging.
If you’re in Christchurch and crave a playful, laid-back activity that lets you discover the city from a fresh perspective, this tour is worth a try.
Christchurch Mystery Puzzle Tour Shadow of the Prism
FAQ

Is the tour suitable for families with children?
Yes, it’s family-friendly, and kids often enjoy solving puzzles and following the story.
Can I do this tour with pets?
Absolutely, it’s pet-friendly and suitable for service animals and pets.
What should I bring?
Your smartphone with internet access — no additional equipment needed.
Is there a guide or group involved?
No, this is a self-guided experience designed for your private group.
What’s the duration of the tour?
Approximately 2 hours, but you can take longer if you wish.
Can I start the tour at any time?
Yes, it’s easy to start whenever you want, thanks to the flexible instructions.
Where does the tour begin and end?
It begins and ends at 99 Cathedral Square in Christchurch city centre.
Is the activity wheelchair accessible?
Yes, it is wheelchair friendly, making it accessible for more visitors.
What is the cost?
Around $30.41 for up to 4 people — a good value for a personalized city adventure.
Do I need to book in advance?
It’s recommended to book about 8 days ahead to secure your spot, but last-minute bookings are possible depending on availability.




























