TourTruth score 9.6 out of 10
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Paris Investigation of Île Saint-Louis 2 hr
TourTruth score 7.0 out of 10
Average
13 reviews · Rated on 1 provider · How we score
- Paris, France
- 2 hrs
- Updated November 2, 2026
Follow a two-hour treasure hunt across Île Saint-Louis and uncover the Paris island’s secrets with a live English-speaking guide.
About this tour
Set out on a two-hour investigation through Île Saint-Louis, a Paris island full of details waiting to be noticed. This treasure hunt invites you to explore its streets and uncover the last secret of Arsène Lupine as you follow the trail at your own pace with a live English-speaking guide.
Île Saint-Louis makes a distinctive setting for a mystery: even familiar routes can reveal something new on a return visit. The experience has been refined with feedback from players over several years, offering a fresh way to look closely at the island while pursuing its hidden clues. A mobile ticket and free cancellation add flexibility to your plans. Paris Investigation of Île Saint-Louis is wheelchair accessible, and nearby public transportation options make reaching the area convenient.
Bring your curiosity and see what the island reveals. Book Paris Investigation of Île Saint-Louis for a playful Paris outing that turns a walk into a search for secrets.
Highlights
- Uncover the secrets of Île Saint-Louis through a treasure hunt
- Explore an island where each visit can reveal a new detail
What's included
Included
- Treasure hunt
Ratings on each provider
The ratings and review counts each booking site shows for this tour.
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View on ViatorViator
4.77 / 5 · 13 reviews
Important information
- Wheelchair accessible
- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Public transportation options are available nearby
- Transportation options are wheelchair accessible
- Suitable for all physical fitness levels
How this score is calculated
This score is based on one provider. Viator rates it 4.77 from 13 reviews. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.
How the score works and rating distribution in Paris
- 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: this tour scores 7.0.
Provider rating distribution in Paris
How many tours in Paris have a provider rating at or below each value. The dashed line is this tour.
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- Viator
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