TOKYO SKYTREE TOWN® Koi Nobori Festival 2025: See 1,000 Carp Streamers & Giant Garden Eels

TOKYO SKYTREE TOWN® Koi Nobori Festival 2025

Experience a vibrant display of tradition and creativity at the TOKYO SKYTREE TOWN® Koi Nobori Festival 2025. This annual event transforms the area around the iconic TOKYO SKYTREE® into a colorful spectacle, featuring approximately 1,000 koinobori, or carp streamers, hoisted throughout the town, including prominently at the "Solamachi Hiroba" plaza situated directly at the foot of the tower.

What sets this festival apart is its collaborative nature, bringing together streamers from renowned koinobori production centers across Japan. Visitors can admire contributions from Kazo City in Saitama Prefecture, recognized as one of the country’s leading producers of traditional carp streamers; Tatebayashi City in Gunma Prefecture, famed for its impressive annual displays featuring large numbers of streamers; and Kato City in Hyogo Prefecture, known for its distinctive specialty streamers called "Banshu Koi." This collaboration ensures a diverse and high-quality collection, showcasing various styles and craftsmanship fluttering beneath the Skytree.

Adding a unique and whimsical touch to the festivities, Sumida Aquarium contributes its giant "Garden Eel Streamers." This year marks the debut of a streamer modeled after the "White-spotted Garden Eel," joining the existing streamers inspired by "Splendid Garden Eels"—making a total of three distinct eel designs. Visitors are encouraged to keep an eye out for these charming Garden Eel Streamers playfully interspersed among the traditional carp streamers at the various display locations throughout TOKYO SKYTREE TOWN®. It offers a delightful visual treasure hunt alongside the main display.

Event Details

Location & Access:

  • Venue: Various locations within TOKYO SKYTREE TOWN®
  • Nearest Stations: Tokyo Skytree Station / Oshiage〈Skytree Mae〉Station
  • Address: 1-1-2 Oshiage, Sumida-ku, Tokyo, 〒131-0045 (View on Map)

Schedule & Admission:

  • Event Period: Friday, April 11, 2025 – Tuesday, May 6, 2025 (National Holiday)
    • Please note: Some carp streamers may have different hoisting periods.
  • Time: 10:00 AM – 9:00 PM
  • Fee: Free admission to view the streamers.

Contact & Information:

Important Notes:

  • Weather Contingency: The outdoor display may be cancelled or altered in case of rain or adverse weather conditions. Changes to content or location may occur without prior notice. Your understanding is appreciated.
  • Information Accuracy: Published content is subject to change. Please verify the latest details on the venue or organizer’s official website before your visit.

🛏️ See hotels near Tokyo

A vibrant display of numerous carp streamers flying near the base of Tokyo Skytree
Close-up view of colorful carp streamers against a blue sky
Garden Eel Streamers from Sumida Aquarium mixed with traditional carp streamers
Wide shot showing the scale of the carp streamer display within Tokyo Skytree Town

What are Koi Nobori (carp streamers)?

Koi Nobori, or carp streamers, are traditional Japanese decorations displayed during Children’s Day on May 5th. These streamers, shaped like carp, are made from materials such as paper, cloth, or non-woven fabric. In Japanese culture, the carp symbolizes strength and perseverance, inspired by a legend of a carp that swims upstream to become a dragon. This symbol encourages children to face challenges and strive for success.

Families display these streamers on poles outside their homes, with each carp representing a family member. The largest carp, usually black, represents the father, followed by a red or pink carp for the mother, and smaller carp for each child. The sight of Koi Nobori in the wind is a colorful display, reflecting hopes for the children’s health and happiness. In public spaces like parks and cultural sites, large displays of Koi Nobori create a festive atmosphere, inviting visitors to appreciate their beauty and cultural importance.

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