Free things to do in Tokyo this week

Meguro River is becoming one with art this September, with a four-kilometre stretch of the river transformed into a giant ‘instrument’ on September 4 to 6 and 18 to 22. At the heart of the project is Kaze – body, a sound installation by artist Ray Kunimoto. Made up of countless metal plates, the installation sits on a boat that travels along the Meguro River, from Tennozu at the river’s mouth to the area in front of Hotel Gajoen Tokyo. Exploring the relationship between invisible forces such as gravity, wind and water and the physical environment, the work turns the energy of the wind into sound, as the metal plates sway and collide with one another. Kaze – body will operate from 6pm to 9pm on September 4 to 6 and 18 to 22. Designated viewing points include the promenade along the Meguro River and Gotanda Fureai Waterside Square, where visitors can stroll along the riverbank, wait for the artwork to arrive and listen to its sounds. At Gotanda Fureai Waterside Square, speakers installed on streetlights will play sounds synchronised with Kaze – body. This allows visitors to experience not just the artwork on the boat, but the entire riverside environment – including the time spent waiting for the boat to pass – as one expansive sound installation. On opening day, September 4, a documentary by Kunimoto and Kaori Yamane about the creation of Kaze – body will also be projected onto the riverbank. Moreover, on September 12, a one-day-only live music performance will take place...

This September, Shimokitazawa welcomes the return of its annual lunar art festival that will coincide with the upcoming autumn moon. Back for its fifth edition, Moon Art Night Shimokita will span several venues in the neighbourhood, including the open plaza in front of the station, Shimokita Senrogai Open Space near Shimokitazawa police box, the rooftop of Higashi-Kitazawa Station, and the Bonus Track complex. Exhibits include an outdoor moon installation by UK artist Luke Jerram, whose giant floating model features striking details of the moon’s surface as captured by Nasa. This particular installation – titled ‘Museum of the Moon’ – is set to be on show every day at the vacant lot of the Shimokita Senrogai complex.  The festival is also hosting Tokyo-based contemporary artist Shoei Matsuda, whose giant eight-metre-tall inflatable recreates the iconic 'tears of joy' emoji at the Bonus Track complex. Inspired by the evolution of emoji from a feature of Japanese mobile phone culture into a universal visual language, the interactive installation explores the relationship between the digital and physical worlds. Visitors can also use an AR filter to transform their own faces into the 'tears of joy' emoji and share the results on Instagram, blurring the boundaries between online expression and real-world experience. Moreover, Japanese sculptor and artist Teppei Kaneuji is participating with an interactive installation titled ‘A Thousand Faces of the Moon’ at the paid...

The Tokyo Metropolitan Government No 1 Building in Shinjuku serves as the backdrop for a jaw-dropping and record-breaking projection mapping show. Covering an area of a whopping 13,905sqm, the after-dark spectacle has been certified by Guinness World Records as the largest permanent display of its kind in the world. The nightly showcase features a range of visual wonders created by a mix of local and international artists. Some shows are inspired by Tokyo’s rich history, while others draw on themes like the lunar cycle.  Currently, on weeknights, you can catch striking visuals synchronised to ‘800’ and 'Zankyosanka' by hit Japanese pop singer and lyricist Aimer as well as ‘Pac-Man eats Tokyo’, ‘Lunar Cycle’, ‘Synergy’, ‘Tokyo Resonance’ and ‘Evolution’. On weekends, you can look forward to the aforementioned ‘Zankyosanka (Aimer)’, as well as ‘Godzilla: Attack on Tokyo’ and ‘TYO337’, a display featuring motifs of traditional Japanese performing arts such as Kabuki paired with electronic beats.  From March 20, Pokémon Trading Card Game ‘Tokyo Luminous Night’, a brand-new projection-mapping show featuring Pokémon cards on a massive scale, has been running on weekends and holidays from 6.30pm, 7.30pm and 9pm. Be sure to check the event website for more details. Shows take place every night at fifteen-minute intervals from 6pm (Mar from 6.30pm, 7pm from Apr, 7.30pm from May to Aug) to 9.45pm. For more details and to check the full programme of daily projection mapping shows,...

Taking place around Yokohama Port, Yokohama Night Flowers (formerly Yokohama Sparkling Twilight) lights up not only the city but also the sky above it. It's a stunning sight as the fireworks are set off above the illuminated boats crisscrossing the sea in front of Yamashita Park.  This time around, there are 12 five-minute fireworks displays scheduled from April to September. Depending on the date, the fireworks are launched from either Osanbashi Pier and/or Shinko Pier. This makes the seaside Yamashita Park and Yokohama's Red Brick Warehouse an ideal vantage point to catch all the explosive action. Along with the fireworks, Yokohama is also hosting several nighttime events nearby, including the Yokohama Frühlingsfest (until May 10), the Greenroom Festival (May 23-24) and more. See the event website for updates. Fireworks displays are held on April 4, 5, 11, 27, May 16 and 30, June 13, July 4 and 18, August 9, September 5 and 20 (2026).

The UNU farmers’ market is one of Tokyo’s longest running and best-attended markets. Taking place every weekend in front of the university’s Aoyama headquarters, this one always attracts a knowledgeable crowd. Organic and local fare is readily available every Saturday and Sunday from 10am to 4pm, with the farmers themselves happy to provide details about their wares. Plus, there's always a few food trucks on hand if you wish to enjoy a quick meal.

Hakkeijima Island near Yokohama is bringing back its music-synced pyrotechnic shows this summer, with approximately 2,500 fireworks being launched during a span of 10 minutes. Happening on select weekends and holidays from May 30 to November 22, the fireworks are viewable from the island’s free-to-enter boardwalk area or the paid Hakkeijima Sea Paradise amusement park grounds. Utilising state-of-the-art digital controls, the fireworks are timed to blast with musical beats to the nearest tenth of a second, illuminating the night sky as if the sparks danced to the music. Shows start from 8.30pm (8pm from October onwards) on May 30, Jun 27, Jul 18-19 & 25, Aug 1, 8, 15 & 29, Sep 19-22, Oct 10-11, Nov 21-22 and Mar 20-21, 2027. Check the event website for the latest details.

Open-air mobile cinema company Kino Iglu is bringing its outdoor film expertise to Azabudai Hills this September for six days, setting up on the spacious lawn at Azabudai Hills Central Plaza. Curated with the theme 'Mystery of Love' for 2026, they’ll be showing one film per day from September 18 to 23 from 6.30pm (6pm on 18th). The screening on Friday September 18 will be the romantic comedy film Mamma Mia! Here We Go Again (2018), a sequel and a prequel to the 2008 film Mamma Mia! On the following evening, the multiple BAFTA award-winning 2000 film Billy Elliot will be screened. The Young Girls of Rochefort (1967) will be shown on Sunday, followed by Notting Hill (1999) on Monday. For the remaining public holidays on Tuesday and Wednesday, expect to see Cinema Paradiso (1989) and Call Me by Your Name (2017), respectively. Before the show starts, stop by the food trucks offering one-hand gourmet dishes such as Cuban sandwiches, hot dogs and wood-fired pizzas.

Daniel Buren has spent more than six decades questioning where an artwork begins and where the surrounding world enters into it. Internationally renowned for his unmistakable 8.7cm vertical stripes, the French artist has transformed this seemingly neutral motif into a rigorous conceptual tool, using it to expose the architectural, historical and symbolic conditions of every site he inhabits. This spring and summer, Scai Piramide in Roppongi presents ‘Situated Works 1966-2013’, a rare survey spanning nearly fifty years of his practice. The exhibition traces Buren’s evolution from his early, radical interventions of the 1960s to luminous optical-fiber works produced in the 2010s. Historical pieces such as Peinture aux formes variables reveal the moment when the striped industrial fabric first became his defining visual language, while the Five Elements paintings, originally created for a 1989 exhibition in Nagoya, demonstrate his persistent dismantling of expressive authorship and painterly convention. In later galleries, Buren expands this inquiry through works integrating LED-lit optical fibers, where colour and light become spatial phenomena rather than fixed surfaces. Their shimmering presence underscores the artist’s long-held conviction that colour is the irreducible core of visual experience. Deeply connected to Japan, Buren here appears as an artist whose disciplined investigations continue to sharpen our perception of space itself.

Celebrate all things Mexican at this year’s Fiesta Mexicana, held along the West Promenade outside Aqua City in Odaiba. The annual festival, which is now in its 25th year, brings together the best of Mexico’s long-standing traditions and food culture to commemorate the country’s Independence Day. Expect about 20 booths offering Mexican food, handicrafts and local specialities. There are fun activities, too, like hitting a piñata, which takes place at 3pm on September 20, 21 and 22 beneath the Yurikamome monorail tracks. Live entertainment is also scheduled over the three-day festival, including a masked Lucha Libre Mexican wrestling performance, so get ready to let your hair down and partake in some live music and dancing.