Exploring Porrentruy’s Hidden Corners: A Unique Tour with Surprises
If you’re looking for a way to see Porrentruy beyond its well-trodden streets, the Circuit Secret offers a genuinely intriguing escape into the town’s lesser-known spots. This 2.5-hour experience, with a modest price of only $15 per person, combines the fun of discovery with moments of storytelling through mesmerizing light and sound effects. It’s much more than a usual walk; it’s an adventure that invites you to step into Porrentruy’s mysteries and legends, with the added bonus of connecting stories to specific historic sites.
One of the standout features of this experience is how it turns a simple stroll into an imaginative exploration. I especially appreciate how the tour is designed for different interests—whether you’re a history buff, a family with children, or just a curious visitor. Two things I really love: First, the inclusion of 11 secret places that aren’t on any typical tourist map, each with its own story and atmosphere. Second, the fact that some sites are brought to life with light and sound productions, making history feel vivid and immediate. However, if you’re expecting a traditional guided tour or a fully narrated experience, you should know that it’s self-guided, which might not suit everyone’s preferred style of learning.
A possible consideration is that the experience is not suitable for wheelchair users, because of the nature of the locations involved. Also, since it’s a small group activity limited to 10 participants, it’s best to book in advance, especially if you want to avoid missing out on this offbeat adventure. Still, the flexible booking options—reserve now, pay later, and cancel for a full refund up to 24 hours in advance—make it easy to plan your visit without stress.
Key points / Takeaways

- Unique hidden sites: Discover 11 secret spots in Porrentruy, including the old castle prison and the Musée du PIRE.
- Interactive storytelling: Light and sound effects vividly animate stories like Pierre Péquignat’s rebellion and mythical creatures like the wyvern.
- Authentic local legends: Learn about intriguing characters and legends that have shaped Porrentruy’s identity.
- Family-friendly fun: The experience has been praised for being engaging for children, making it a good choice for families.
- Flexible booking: Reserve with confidence thanks to free cancellation and pay-later options.
- Limited group size: Small groups keep the experience intimate, but it’s essential to book early.
A closer look at the Circuit Secret Porrentruy experience

The Circuit Secret is a walk through Porrentruy’s back alleys and historic sites, but with a twist—it invites you to act as the keeper of the keys, unlocking doors to places many visitors never see. You’re given a special badge at the start, which serves as your pass and your guide to these hidden sites. I love how this badge gives a sense of responsibility and adventure, transforming the tour into a game of exploration.
Starting at the Jura Tourisme reception, you’ll pick up your badge and any information needed for the journey. The activity concludes back at this meeting point, making it easy to fit into a day of sightseeing. It’s ideal for those who enjoy self-paced exploration, but be aware that if you prefer a fully guided experience, you can also book with a guide for a more structured visit.
The stops include some unexpected places like the old castle prison, where you can imagine the lives of prisoners from centuries past. The Musée du PIRE by Plonk and Replonk is also part of the tour, adding a quirky artistic element that breaks from traditional history. Because the experience incorporates sound and light shows, each site is animated with effects that bring history and legend alive—making it ideal for visual learners and those who appreciate a bit of theatrical flair.
One of the most praised aspects, according to reviews, is the stunning visual effects. For example, the revival of a wyvern or water-fed mythical creatures truly captures the imagination. The stories told—such as Pierre Péquignat’s rebellion—add depth and context, helping bring the town’s past to life in a way that plain sightseeing rarely achieves.
The tour’s value is further enhanced by the inclusion of two free tickets to the Musée de l’Hôtel-Dieu, which complements the mystery and history theme. The modest price point makes this a very cost-effective way to see Porrentruy through a different lens—particularly appealing for families, history lovers, or anyone interested in storytelling with a twist.
You can also read our reviews of more tours and experiences in Porrentruy.
Highlights of the Secrets and Stories

Discovering the 11 secret places means you’ll get a taste of Porrentruy’s most intriguing, lesser-known corners. From the old castle prison—where I imagine the echoes of past prisoners lingering—to the stories of rebellious figures like Pierre Péquignat, the tour offers a compelling mix of history and legend.
The sound and light shows are particularly engaging, transforming quiet spots into stages for mythical creatures and historic re-enactments. These effects not only entertain but deepen your understanding of local legends, making the history memorable.
The Musée du PIRE by Plonk and Replonk offers a quirky art experience that breaks up the narrative with humor and visual surprises. It’s a nice contrast to the more serious stories, adding a touch of whimsy.
The overall atmosphere is playful and respectful of history, encouraging curiosity without overwhelming. Whether you’re a seasoned traveler or a family on a day trip, you’ll find something to enjoy.
Who Is This Tour Best For?

This experience is perfect for families with children, given its fun storytelling and visual effects. It also suits travelers who appreciate hidden gems and enjoy exploring off the beaten path. If you’re someone who likes interactive stories and a bit of theatrical magic, you’ll find this tour rewarding.
However, if you require wheelchair accessibility, this might not be suitable due to the nature of the sites visited. Also, those seeking a comprehensive guided commentary might prefer booking a private guide instead of the self-guided badge option.
Overall, it’s a great value for the price, especially considering the inclusion of free museum tickets and the intimate group size. The flexible booking options make it even easier to fit into your itinerary.
The Sum Up
The Circuit Secret Porrentruy offers a playful and engaging way to uncover parts of the town many visitors overlook. For just $15, you gain access to secret spots, lively stories, and stunning visual effects that transform a simple walk into an immersive experience. It’s especially suited for families, history lovers, and curious travelers who want to connect with Porrentruy’s legends in a fun, relaxed setting.
While it’s not suited for wheelchair users and relies on a self-guided approach, the small group size and inclusion of museum tickets provide excellent value. If you’re after a memorable, interactive adventure that combines storytelling, mystery, and a splash of theatrical magic, this tour is worth your time.
For those who enjoy discovering authentic local stories and exploring at their own pace, the Circuit Secret is a delightful way to see Porrentruy through a different lens. Whether you’re traveling solo, with family, or as part of a small group, it guarantees surprises at every turn.
FAQ

How long does the tour last?
It lasts approximately 2.5 hours, but check availability for starting times as they may vary.
Where do I start the tour?
You begin at the Jura Tourisme reception desk in Porrentruy, where you rent your badge and receive instructions.
Is the tour guided?
The tour is primarily self-guided with a badge, but you can also book a guided version for a more narrated experience.
What’s included in the price?
Your badge grants access to 11 secret sites, and it also includes two tickets to the Musée de l’Hôtel-Dieu, offering great value.
Can children participate?
Yes, the experience is family-friendly and has been described as “lots of family fun.” It’s suitable for children and adults alike.
Is it wheelchair accessible?
No, the tour is not suitable for wheelchair users due to the nature of the locations involved.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund.
What languages are available?
The experience is offered in French and German, so be sure to check which language your group prefers.
Is the activity suitable for groups?
Yes, small groups are limited to 10 participants, which helps keep the experience intimate and engaging.
In short, the Circuit Secret Porrentruy is a charming, imaginative way to uncover the town’s hidden stories and mysterious corners. With its captivating effects and authentic local legends, it offers a fresh perspective that’s both fun and enlightening. Perfect for curious travelers who want to see Porrentruy’s secret side while enjoying a playful adventure.
