Seollal In Korea 2025 Season. Because seollal is on a wednesday this year, the official. It’s a special holiday that marks the start of the new lunar calendar year, and it’s celebrated with traditional customs.

This is the biggest family gathering holiday on the peninsula, and is celebrated over three days.in 2025,. Seollal celebrations commemorate the first day of the chinese lunisolar calendar and start from january 29 this year.