What is Children’s Day in Japan? | Japan Tours May 2026

Children's Day is a national holiday celebrated every May 5th, dedicated to the happiness, health, and growth of children. It falls during Golden Week, one of the busiest and most festive travel seasons in the country.

The holiday originates from Tango no Sekku, which traditionally celebrated boys. Today, it honors all children while also expressing gratitude to parents and families.

During this time, colorful Koinobori are displayed across Japan, symbolizing strength and perseverance. Families also decorate their homes with Kabuto (samurai helmets), representing courage and protection for their children’s future.

For travelers visiting Japan in May 2026, Children’s Day offers a meaningful glimpse into local culture—blending tradition, family values, and a vibrant festive atmosphere, with plenty of Tokyo things to do such as viewing colorful Koinobori along rivers and parks, exploring seasonal displays, and experiencing local celebrations throughout the city.

Photo Credit: J-Life International (Colorful koinobori dance in the spring breeze, symbolizing strength and hope for children’s bright futures)

Connect with us!