Seoul Travel: 5-Day Itinerary & Recommendations (April)

Seoul is preparing for a surge in tourism as cherry blossom season approaches, with peak bloom currently forecast for April 7-12, 2026. The city anticipates large crowds at popular viewing spots like Yeouido Han River, where over 1,600 cherry trees line a 1.7 km stretch, and Seokchon Lake, known for its reflections of the blossoms and views of the Lotte World Tower.

The Yeouido Cherry Blossom Festival, scheduled for April 8-12, 2026, is expected to draw significant numbers of visitors with its street food vendors, performances, and nighttime illuminations. Seokchon Lake Cherry Blossom Festival is anticipated to occur around April 1-6, 2026, offering a less crowded alternative with picturesque views.

While many travel guides highlight the same few locations, local residents favor spots along the Han River, offering picnic opportunities and a more immersive experience. The bloom start is predicted to be between April 3-5, providing a window for early visitors to enjoy the initial stages of the season.

South Korea designates March 1st as Independence Movement Day, commemorating the 1919 March 1st Movement, a pivotal moment in the nation’s history. This is a national holiday, with flag-raising ceremonies taking place across the country. New Year’s Day (January 1st) and Korean New Year (Seollal), which falls on the first day of the first lunar month, are also major public holidays, with Seollal traditionally considered more crucial than the Gregorian New Year.

The peak viewing window for cherry blossoms is expected to be between April 5-15, offering tourists a concentrated period to experience the spring bloom. The city has not yet announced specific crowd control measures or transportation plans for the festivals, leaving uncertainty for visitors regarding access and potential congestion.