Barcelona – Big Fun Museum & Museum of Illusions Experience

Bring your camera, leave your dignity at the door. This playful Barcelona combo ticket pairs the Big Fun Museum’s nine themed rooms with the nearby Museum of Illusions, where painted scenes and clever perspectives turn you into part of the artwork. I like the easy pairing of two highly interactive attractions, and I like that the experience works for families, couples, teenagers, and adults who need a break from traditional museums.

The main drawback is that the Big Fun Museum is aimed more at entertainment than serious culture, while the Museum of Illusions can feel smaller and more limited if some displays are closed for maintenance. At $35 per person, the ticket makes the most sense when you have enough time to enjoy both locations rather than rushing through one.

Key points before you go

• Nine very different rooms: The Big Fun Museum moves from giant furniture and upside-down rooms to sweets, food-based art, fantasy scenes, and a digital forest.
• Best for photographs: Stand on the marked spots at the Museum of Illusions to get the intended perspective in each 3D scene.
• Two nearby stops: The museums are close enough to visit together without needing transportation between them.
• Family-friendly, but not only for children: Kids will enjoy the physical play, while adults often get the most from the photo setups and optical tricks.
• Allow time to pose: You may need to wait for another group to finish with a popular artwork before taking your own picture.
• Flexible booking: You can cancel up to 24 hours ahead for a full refund, and the ticket can be used on one day.

What kind of Barcelona experience is this?

This is not a quiet art museum or a place for careful study. It is a hands-on stop built around taking pictures, trying unusual poses, and laughing at how easily your eyes can be fooled.

The Big Fun Museum gives you the larger share of the experience. Its nine rooms each have a different theme, so the visit keeps changing pace. One room makes you feel tiny. Another turns the ceiling into the floor. A third looks like a sweet shop designed by someone with no interest in moderation.

The Museum of Illusions is more focused. It uses 3D-effect paintings and perspective tricks to place you inside the scene. You do not simply look at the art. You stand in a particular spot, pose, and let the camera record the result.

I would choose this combination for a lighter afternoon in Barcelona, especially after several churches, galleries, or history sites. It gives you permission to act silly. That is the point.

Starting on Rambla de Sant Josep

The stated meeting point is the museum entrance on Rambla de Sant Josep. You show your voucher at the door, so there is no separate guide or transport arrangement to manage.

The two museums are close together, which is one of the ticket’s practical strengths. You can plan them as a single outing rather than building an entire day around distant attractions. The exact order can depend on the available starting time and your plans, so check the schedule when booking.

The ticket is valid for one day. I would avoid placing both museums at the very end of a tightly scheduled sightseeing day. The photo scenes take longer than you might expect, particularly when a group is already posing in front of a popular display.

The Big Fun Museum’s nine-room route

The Big Fun Museum is best understood as a series of short, themed sets rather than one continuous exhibition. Each room asks you to respond to it physically. You may sit, stand, pose, pretend to eat, or simply look at the room from a new angle.

1. The Giant’s House

The Giant’s House reverses your sense of scale. Oversized objects make you feel very small, which creates some of the simplest and most effective photographs in the building.

This room works well with children because the idea is immediate. You do not need a long explanation before the scene makes sense. Adults can enjoy it too, particularly if you are willing to play along instead of standing politely against the wall.

2. The Upside Down House

The Upside Down House places familiar domestic surroundings in an unfamiliar position. Furniture and rooms appear to have been turned over, giving you the chance to pose as though gravity has taken the day off.

This is one of the places where taking a good picture depends on your position and the person holding the camera. Give yourself a moment to find the angle. A rushed snapshot can look like a room with odd furniture, while a carefully framed photo makes the illusion clearer.

3. The Sweet Museum

The Sweet Museum aims directly at your inner child. The setting is colorful and playful, with oversized confectionery themes designed for photographs rather than sampling.

This stop is particularly useful for families and birthday outings. One memorable photo possibility is pretending to bite a birthday cake positioned on the ceiling. You can also create scenes around giant bottles and other food-related props.

The room is fun, but it is worth setting expectations. You are not visiting a working candy shop or a tasting experience. The appeal is visual, and the photographs are the souvenir.

4. Alice Through the Looking Glass

The Alice Through the Looking Glass room continues the fantasy theme with a setting built around distorted scale and storybook logic. It gives you another chance to step into a scene instead of simply viewing one.

I like the change of mood here. After the straightforward scale trick of the Giant’s House and the physical oddity of the Upside Down House, this room leans more toward fantasy. It also gives couples and older children something to do together, rather than serving only very young children.

5. Believe It or Not

The Believe It or Not room turns toward real-world record breakers. It offers a pause from the purely imaginary rooms and asks you to consider unusual human achievements.

The information is part of the entertainment, but this is not the place to expect a detailed museum treatment of every record. Think of it as a quick display of remarkable facts and people within a larger day of playful exhibits.

6. Food Art

Food Art is one of the more unusual rooms. It recreates well-known works of art using food as the medium, turning familiar images into something both recognizable and slightly absurd.

This section may make you hungry, even though the food is presented as art rather than a meal. I enjoy the contrast between the grand status of famous artwork and the everyday materials used to reproduce it. It is also a good reminder that the Big Fun Museum is more interested in surprise than in traditional art rules.

7. The Museum of Madness

The Museum of Madness is the most serious and unsettling stop in the building. It presents a frightening exhibition about brutal psychiatric treatments used in history.

This room deserves a little care. It is not just another colorful photo set, and some people may find the subject matter disturbing. If you are visiting with young children, decide in advance whether this section suits them. The attraction presents it as a walkthrough exhibition, but the tone is notably darker than the sweet, giant, and upside-down rooms.

For adults, the room adds some contrast to an otherwise cheerful attraction. It also prevents the entire Big Fun Museum from feeling like a single repeated joke. Still, if your goal is pure lighthearted fun, this is the part you may prefer to move through quickly.

8. The Magic Room

The Magic Room uses digital effects to create a new kind of setting. You can explore a magical forest, look at stars, and take in views of Barcelona through a digital experience.

This room changes the pace again. Instead of relying only on large physical props, it uses projected or digital scenery to suggest a wider world. It is a fitting late stop because it feels less like a collection of objects and more like a short visual escape.

9. The final themed area

The published description identifies nine separate rooms, including the Giant’s House, Upside Down House, Sweet Museum, Alice Through the Looking Glass, Believe It or Not, Food Art, Museum of Madness, and Magic Room. The ninth area is part of the full route, though its specific theme is not detailed in the information provided.

That matters because you should expect a varied series of rooms rather than a perfectly even exhibition. Some areas will appeal to you more than others. The strongest photo sections may be the ones with the clearest physical setup, while the information-based or digital rooms offer a different kind of break.

The Museum of Illusions and its camera tricks

After the Big Fun Museum, the Museum of Illusions feels more concentrated. Its central feature is a gallery of 3D-effect paintings that use perspective to place you inside the image.

The marked spots on the floor are important. Stand on them, and the artwork should line up correctly from the intended viewpoint. Ignore them, and the illusion may look flat or confusing. I would treat the floor markings as part of the exhibit, not as optional decoration.

You will need someone in your group to take pictures, then swap roles. Some scenes work best with a full-body pose, while others depend on making your body appear to interact with the painted image. The fun comes from the finished photograph, but the posing is part of the activity.

The museum can become slower when several groups want the same scene. You may have to wait for another person to finish before stepping into the artwork. That is normal for a photo-based attraction, but it means you should not judge the visit by its floor area alone. A compact gallery can still take time when every display invites a picture.

Some sections may occasionally be closed for maintenance. That can reduce the value if you have booked the combo mainly for the illusion museum. On the other hand, the experience still has enough variety to work well as the second half of the outing, particularly for adults and older children.

Is $35 good value?

At $35 per person, the price is not a bargain if you rush in, take a few pictures, and leave. It becomes more reasonable when you use the ticket for both museums and give yourself enough time to try the scenes properly.

The value comes from variety. For one admission, you get the large themed route at the Big Fun Museum plus the perspective-based displays at the Museum of Illusions. You are paying for activities and photo opportunities rather than for a large collection of historic objects or original paintings.

I would call it fair value for a family or group that enjoys interactive attractions. A family can share the cost of the outing while creating pictures together, and couples can turn the rooms into a playful photo session. For a solo visitor, the value is less certain because many scenes are more enjoyable when another person is available to take the picture.

The combined ticket is also more useful than buying only one of the two attractions if you already know that you like this sort of entertainment. The museums are close together, so you are not spending extra time or money crossing Barcelona to connect them.

How long should you plan?

The ticket is valid for one day, but no fixed visit length is provided. Your timing will depend on the size of your group, how many pictures you take, and how busy the photo scenes are.

I would set aside several hours rather than treating the museums as a quick stop. Families may move at different speeds because children want to repeat favorite rooms. Adults may take longer in the Museum of Illusions while working out the right pose and camera angle.

If you have limited time, prioritize the Big Fun Museum’s strongest photo rooms and then visit as much of the Museum of Illusions as your schedule allows. One visitor managed only one museum because of limited time, so the combination can be difficult to fit into a crowded Barcelona itinerary.

The attraction operates with special hours during the Christmas period. From December 19, 2025, through January 10, 2026, hours are 11:00 a.m. to 9:00 p.m., except for December 24 and December 31, when it closes at 7:00 p.m. On December 25 and January 1, it opens at 1:00 p.m. and closes at 9:00 p.m.

Who will enjoy it most?

I would recommend this experience most strongly for:

• Families with children who enjoy physical, visual activities
• Couples looking for playful photographs
• Teenagers and young adults who like social-media-friendly scenes
• Adults who want a break from churches, galleries, and formal museums
• Groups celebrating a birthday or another special occasion

The Big Fun Museum is mainly aimed at children, but adults can have a good time if they join in. The Museum of Illusions may appeal more to adults because its humor comes from perspective, posing, and visual trickery rather than from oversized props alone.

This is not the best match for you if you prefer quiet galleries, original historic objects, or detailed explanations from a guide. No guide is included, and the admission is self-guided. You control the pace, but you also need to make your own fun.

Practical tips for a smoother visit

Bring a phone with enough battery for plenty of pictures. These museums are built around photography, and the most satisfying part of many rooms comes after you see the finished image.

Take turns being the photographer. It is easy for one person to become the permanent camera operator while everyone else enjoys the exhibits. A fair rotation makes the visit better for the whole group.

Follow the floor markers at the Museum of Illusions. The correct perspective is often the difference between a convincing image and a normal-looking painting.

Use the lockers if available during your visit. They can save you from carrying bags through every room, which is especially useful when you are moving around, posing, or managing children.

Expect a few maintenance issues. Some items at the Big Fun Museum may need repair, and parts of the Museum of Illusions may be closed at times. The overall experience can still be enjoyable, but it is wise not to expect every prop to look brand new.

The museums are accessible for people with reduced mobility. Pictures are allowed inside, which is essential for getting the most from the experience.

Should you book the Barcelona museum combo?

Book it if you want an upbeat, photo-driven outing and have enough time to visit both museums in one day. The Big Fun Museum offers the broader range of rooms, while the Museum of Illusions provides a more focused set of perspective tricks. Together, they suit families, couples, and groups better than either attraction might on its own.

I would be more cautious if your Barcelona schedule is packed. At $35, the ticket earns its keep when you participate, pose, and explore the rooms rather than making a ten-minute stop. For a birthday, a rainy-day plan, or a deliberate break from historic sightseeing, it is a solid choice.

FAQ

Where is the meeting point?

Enter at the museum entrance on Rambla de Sant Josep and show your voucher at the door.

What does the combo ticket include?

It includes general admission to the Big Fun Museum and general admission to the Museum of Illusions.

Is transportation included?

No. Transportation is not included.

Is a guide included?

No. This is a self-guided admission, and no guide is included.

How long is the ticket valid?

The ticket is valid for one day. Check availability for the available starting times.

Can I take pictures inside?

Yes. Pictures are allowed within both museums.

Are the museums accessible for people with reduced mobility?

Yes. The museums are accessible for people with reduced mobility.

Can I cancel the booking?

Yes. You can cancel up to 24 hours in advance for a full refund. You can also reserve and pay later, which keeps your plans flexible.