Otsukimi: Japan’s Moon Viewing Tradition

Madness, werewolves and vampire bats: just a few things that have nothing to do with the moon in Japan.

While the West likes to link the moon with the spooky and supernatural, Japan has a long tradition of more celebratory stories and associations. These include the Tale of the Bamboo Cutter, in which the Princess Kaguya descends from the moon; the image of the moon as immortal as it disappears but reappears every 30 days; and the folk belief that the full moon induces labor, so more babies are born under a full moon. Part of the moon’s more positive spin is the fall tradition of otsukimi, literally meaning “moon viewing.”

A sister celebration to hanami (springtime’s beloved cherry blossom viewing), otsukimi is Japan’s quieter, poetic ode to the beauty of nature. Instead of gazing at cherry blossoms, people turn their eyes to the night sky to admire the full harvest moon. Though lesser known internationally, otsukimi is deeply rooted in Japanese seasonal traditions and continues to offer a moment of reflection, appreciation and community.

What Is Otsukimi?

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お月見 (Otsukimi), literally meaning “moon viewing,” is a celebration that honors the autumn harvest moon, historically believed to be the most beautiful of the year. Traditionally held on the 15th night of the eighth month of the old Japanese lunar calendar, otsukimi now falls on a varying date in September or October according to the modern calendar.

In 2025, the main otsukimi date (Jugoya) will be Mon, October 6, with a second moon viewing (Jusanya) on Sun, November 2.

The Symbolism Of Rabbits & Mochi

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In Japanese folklore, a rabbit lives on the moon, endlessly pounding rice into soft, chewy mochi with a wooden mallet. This image—rather than the “man in the moon”—has shaped the way generations of children and adults imagine the night sky. The rabbit and mochi connection also influences the treats eaten during otsukimi: tsukimi dango, small white rice dumplings stacked in a pyramid, are offered to the moon to pray for a good harvest and prosperity.

Other Seasonal Foods & Decorations

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• Taro: Taro root simmered in broth.
• Kabocha Pumpkin: Japanese pumpkin used in sweet or savory dishes.
• Chestnuts: Roasted or used in rice dishes (kuri-gohan).
• Tsukimi Soba/Udon: Hot noodle soup topped with a raw or poached egg, the yolk symbolizing the moon.
• Susuki (pampas grass): Displayed during otsukimi as a stand-in for rice plants, which is believed to attract good luck and ward off evil spirits.

Celebrating Otsukimi With Kids

While moon viewing traditionally begins at sundown, children often celebrate during the day through songs, stories and crafts. In homes and schools, kids may:

• Sing classic otsukimi songs like “Usagi Usagi” (take a listen in the video above)
• Make rabbit-themed masks or lanterns
• Collect susuki and autumn leaves for decorating
• Shape their own tsukimi dango from clay or sweet mochi dough

Where To Enjoy Otsukimi in Tokyo

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The best otsukimi experiences happen when you’re surrounded by nature, particularly at traditional Japanese gardens, where the mood feels closest to the festival’s historic roots.

Mukojima Hyakkaen Garden Otsukimi

Step into the world of traditional Tsukimi at Mukojima Hyakkaen Garden during this serene seasonal celebration in one of Tokyo’s most charming historic gardens. Families can enjoy a graceful dumpling and vegetable offering ceremony, listen to soothing Japanese flute and koto music, take part in a refined tea ceremony, and experience the hauntingly beautiful melodies of Shinnai-bushi while strolling the garden paths. As evening falls, painted lanterns and soft paper lights begin to glow, casting a magical ambiance perfect for moon viewing. Just keep in mind that all performances are weather-permitting.

• When: Sun, Oct. 5–Tue, Oct. 7, 2025, 9 a.m.–9 p.m. (last admission 8:30 p.m.)
• Where: Mukojima Hyakkaen Garden, 3-18-3 Higashi-Mukojima, Sumida-ku, Tokyo (Google Map Link)
• Cost: ¥150 for adults, ¥70 for seniors (65+); free for children and junior high school students living or studying in Tokyo. The tea ceremony experience costs ¥1,000 per seat.

Other Moon Viewing Spots in Tokyo

• Hamarikyu Gardens (Oct. 31-Nov. 5): Illuminated night-time moon-viewing events with tea ceremony offerings
• Hotel Chinzanso Tokyo (Sep. 16-Nov. 10): Watch a sea of clouds drift beneath a glowing full moon that seems almost within reach. This experience is reserved for hotel guests and those enjoying the hotel’s facilities.
• Tokyo Skytree: Enjoy panoramic moon views from the observation deck while drinking a moon-themed cocktail or mocktail. A “Jazz In The Moon Night” event will also be held in October.

Don’t Forget To Try A “Moon-Viewing” Meal

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Look out for seasonal tsukimi menus at restaurants and convenience stores during September. You’ll spot things like tsukimi burgers, where an egg—symbolizing the moon—is the star topping.

Otsukimi can be as simple as gazing at the luminous moon, taking the moment to reconnect with the seasons and each other. Will you and your family be moon viewing this season?

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