2026 Iwatsuki Heated Pool (岩槻温水プール) Full-Day Course

A full-day course starring the municipal indoor pool “Iwatsuki Heated Pool” (岩槻温水プール) in Iwatsuki Ward, Saitama City. It is open year-round from 9:00 to 21:00, with swimming ending at 20:50, so it is easy to plan all year without depending on the weather. In the morning, first visit Iwatsuki Castle Ruins Park (岩槻城址公園), known for its roughly 600 cherry trees, and take a leisurely stroll through the natural woodland where earthworks remain. Then head to the Saitama City Iwatsuki Doll Museum (さいたま市岩槻人形博物館), fitting for Iwatsuki, known as the town of dolls. Rest in cool indoor comfort while encountering Japan's doll culture, including Hina dolls and May dolls. After lunch, it is finally time for the Iwatsuki Heated Pool. With an eight-lane 25-meter pool and an irregularly shaped pool for young children, get plenty of exercise and enjoy yourselves until evening. An Iwatsuki Ward standard that lets you take in history, culture and water play all at once.