Tanabata 2026: Japan's Star Festival, Where & When to See the Streamers

What Tanabata is

Tanabata (七夕, 'the seventh evening') celebrates the once-a-year meeting of two star-crossed lovers — the weaver star Orihime (Vega) and the cowherd Hikoboshi (Altair) — allowed across the Milky Way just one night. People write wishes on tanzaku paper strips and tie them to bamboo. Some cities keep the July 7 date; many shift a month to August by the old calendar — so 2026 has a whole string of festivals, not one night.

Hiratsuka — the Kanto giant (Jul 3–5, 2026)

The Shonan Hiratsuka Tanabata Festival runs July 3–5, 2026 in the shopping streets around JR Hiratsuka Station (Kanagawa). It's one of the Kanto region's big three, drawing close to two million visitors over three days, with hundreds of huge ornaments — some over five metres tall — hung from giant kusudama balls, plus parades, stalls and live performances. It's the easiest world-class Tanabata to reach from Tokyo, about an hour by train.

Sendai — the grandest (Aug 6–8, 2026)

Sendai Tanabata is Japan's most famous, held a month later on August 6–8, 2026 by the old calendar. Whole arcades vanish under cascading, handmade streamers; it draws over two million visitors and is the centrepiece of the Tohoku summer-festival week.

Tokyo's own Tanabata

• Asagaya Tanabata (Tokyo) — early August. A long covered shopping street strung with huge, often comically themed papier-mâché decorations; a beloved local festival, not a tourist set-piece.
• Look too for smaller shrine and ward Tanabata across the city in early July, and the wish-bamboo set up at many stations and temples.

How to enjoy it

• Go for the streamers in daylight, stay for the evening glow — many displays are lit after dark.
• Write a wish. Most festivals hand out tanzaku free; tie yours to the bamboo.
• It's free and walkable — these are shopping-street festivals, so come hungry for yatai stalls and bring cash.
• Weekends and arcades get packed; go early in the day for photos before the crush.

The dated picks below cover both the July (Hiratsuka) and August (Sendai, Asagaya) waves so you can catch Tanabata whenever your trip lands.