Open today
Explore at your pace
Free cancellation
Audio guide
4.7/5
(11,027)
Marjorie
Hana
Walter
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A perfectly balanced Paris combo: bend reality at Paradox Museum, then slow things down with a scenic Seine cruise. High-energy fun followed by effortless sightseeing.
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At Paradox Museum Paris, explore 90 illusion-filled exhibits like the Ames Room, Infinite Tunnel, Vortex, and Upside Down Room, designed to confuse your senses and fill your camera roll.
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Hop aboard a Bateaux Parisiens Seine cruise from the Eiffel Tower, gliding past Notre Dame, the Louvre, Pont Neuf, and Paris’ most elegant riverbanks.
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Paradox Museum
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Entry to Paradox Museum
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Access to all exhibits
Seine River cruise
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1-hour Bateaux Parisiens Seine River cruise (route here)
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Choice of departure time (cruises depart every 1 hour)
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Audio guide in English, French, Spanish, Portuguese, Italian, German, Chinese, Hindi, Japanese, Russian, and Arabic
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You can cancel these tickets up to 24 hours before the experience begins and get a full refund.
- 11,027 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
8K2.7K862853Guests from United States, United Kingdom, Germany and over 10 countries have loved this experienceWhat our guests say
Andrew
Feb 2026Verified booking
Hana
Feb 2026Verified bookingMaria
Feb 2026Verified booking
Anabella
Feb 2026Verified bookingPrerna
Feb 2026Verified booking
A pocket-friendly Paris combo that saves you money. Mix mind-bending fun at Paradox Museum with a classic Seine cruise instead of booking both separately.
Getting started
Arrive at the entrance of Paradox Museum Paris and validate your ticket at the main desk before entering. Staff will guide you through the basics, then you’re free to explore at your own pace. You can also start on the water. Head to Port de la Bourdonnais near the Eiffel Tower, validate your ticket before boarding, connect to onboard Wi-Fi, and hop on the next available cruise.
What to expect
Paradox Museum Paris
This is not a “look but don’t touch” museum. Expect 80 minutes of hands-on fun across 90 interactive exhibits that play with perspective, gravity, and perception. Equal parts science, art, and “wait, how did that just happen?”
Features
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Mind-bending illusions: Experience iconic installations like the Ames Room, Infinite Tunnel, Vortex, and Upside Down Room that challenge how your brain sees space and scale.
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Immersive and interactive: Walk through mirror mazes, gravity-defying walls, and optical tricks where participation is the whole point. Standing still is optional.
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Photo ready: Every room doubles as a creative photo setup, with surreal backdrops designed to make your camera work overtime.
Seine River cruise
After flipping your sense of reality, slow things down with a relaxed 1-hour cruise that shows Paris at its most effortlessly elegant from the water.
Features
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Iconic Paris views: Sail past Notre Dame, the Louvre, Hôtel de Ville, Pont Neuf, and more as Paris’ landmarks line the riverbanks.
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Flexible boarding: Cruises depart every hour, letting you board when it suits your schedule.
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Audio guide: Use the 11-language audio guide via smartphone to learn about Paris’ history and architecture at your own pace.
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What to bring
Paradox Museum
- Bring a valid photo ID to match the name on your booking if requested at the entrance.
Seine River cruise
- Only small backpacks and regular-sized handbags are allowed inside.
What’s not allowed
Paradox Museum
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Food and drinks are not permitted inside the museum, except for sweets purchased at the Hans & Gretel candy shop or won during special events.
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Large bags, suitcases, and oversized luggage are not allowed inside the museum for security reasons.
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Pets are not permitted, except for registered service animals.
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Access to the Zero Gravity Room is not allowed for children under 4, people with reduced mobility, people who have recently undergone surgery, people suffering from neck or back pain, people with high blood pressure, or pregnant women.
Seine River cruise
- Guests with larger bags will not be allowed to enter due to a lack of storage facilities.
Accessibility
Paradox Museum
- The venue is wheelchair accessible, but some experiences, such as the Zero Gravity Room, are not accessible.
Seine River cruise
- Guests with larger bags will not be allowed to enter due to a lack of storage facilities.
Additional information
Paradox Museum
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The experience is open to all ages. Children under 4 enter for free.
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The Zero Gravity Room may cause imbalance, dizziness, nausea, and lightheadedness.
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The Hans & Gretel candy shop inside the museum offers a variety of sweets and treats.
Seine River cruise
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Click here to view the Bateaux Parisien cruise route.
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Click here to view the departure schedule.
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Paid parking is subject to availability.
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For a more immersive experience, feel free to bring your headphones.
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The river cruise tickets are valid for a month from the travel date.
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Toilets are only available on board the boats. No sanitary facilities are accessible on the pontoons.
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Your voucher will be emailed to you shortly.
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Display the voucher on your mobile phone with a valid photo ID at the starting point.
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Please check your final voucher for the starting point details & specific instructions.
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