Discover more than 70 interactive exhibits at the Paradox Museum Oslo in central Oslo. This self‑guided experience invites visitors of all ages to explore optical illusions, spatial tricks, and hands‑on installations that challenge perception. Located just off Karl Johan’s gate, it’s ideal for a fun detour during your stay in Oslo.
Step into the Paradox Museum in Oslo and prepare to see the world differently. As you navigate through rooms designed to play with gravity, perspective and scale, you'll encounter illusions like the “Reversed Room” where everything appears upside down, or the “Paradox Sofa” where bodies appear fragmented.
The museum’s location at Rosenkrantz gate 11—just a 2‑minute walk from the Norwegian Parliament and close to National Theatre—makes it easily accessible. You’ll find exhibits arranged for visitors to pose, photograph and explore at their own pace, typically in around 1 hour.
Whether you’re visiting with family, friends or solo, the experience offers a light‑hearted yet thought‑provoking break from traditional museums. Expect to play, smile, and question what you see—while capturing some memorable photos along the way.
The museum is generally open Monday–Tuesday 11:00‑19:00, Thursday–Friday 11:00‑19:00, Saturday–Sunday 10:00‑18:00; closed on Wednesdays. Pre‑booking is recommended to avoid queues and guarantee your time slot.
Holiday season opening hours may vary. Please check the booking calendar for exact times.
Please note that waiting times of around 10–15 minutes may occur at certain times, as only a limited number of visitors can be admitted at once.

The Paradox Museum is all about creating engaging, fun, and educational experiences that touch the hearts and minds of our visitors. Everything we do is infused with a unique desire to create thrilling moments of discovery. Our mind-twisting, eye-tricking experiences challenge the mind and leave their mark!