2026 Laguna Sia Day Pool - Full Day Course

A full-day course featuring "Laguna Sia Day Pool" inside Laguna Tenbosu in Gamagori, Aichi Prefecture, which operates from June 20 (Sat) to September 27 (Sun) 2026. Operating hours are 10:00–17:00, with weekends only in June, daily from July 4 (Sat) through September 23 (Wed, national holiday), and weekends only thereafter. In the morning, cross to Takeshima, Gamagori's symbol, visit Yaohototomi Shrine on the island to feel the sea breeze, then enjoy encounters with marine life at the popular Gamagori City Takeshima Aquarium. After midday, enter Laguna Sia Day Pool and enjoy water play until evening. Pool admission is approximately ¥1,100 for adults, ¥500 for elementary school children, and ¥500 for infants, with prices varying by season and ticket type; it's recommended to check the additional park admission fee in advance. A perfect summer family trip course that combines morning exploration unique to Gamagori's coastal location with the refreshing openness of an outdoor pool, letting you experience the scent of the sea and water spray in a single day.