
Guide
Lagunasia is a captivating seaside theme park located in Gamagori City, Aichi Prefecture. The park's design is inspired by the Age of Discovery and maritime adventures, meticulously crafted to resemble a medieval port town on the Adriatic Sea. Visitors can immerse themselves in a landscape that blends the cultures and atmospheres of Spain, Italy, and Greece. At the heart of the park lies a massive water park, providing a variety of entertainment that changes depending on the season and time of day.
Opened on April 25, 2002, Lagunasia serves as a key part of the Laguna Ten Bosch seaside resort, aiming to provide an authentic maritime resort experience. The design draws heavily from the atmosphere of medieval port towns along the Adriatic coast, creating a unique world where European cultures seamlessly blend. This rich cultural backdrop, reflected in the architecture and attractions, offers visitors a truly extraordinary escape from daily life.

The park features a wide array of facilities centered around a maritime theme. The central area houses large-scale pools that become even more exciting during the summer with special events like night pools. Beyond the water, the park offers various attractions and entertainment shows that change with the seasons. For instance, visitors can enjoy Halloween-themed festivities in autumn, or spectacular illuminations and projection mapping during the winter months. Additionally, the park offers opportunities for canoeing and boating during the cooler seasons, ensuring year-round interest.
Content at Lagunasia evolves throughout the year to match the seasons. In the summer, the focus is on the massive pools and vibrant night pool events, making it an ideal destination for summer leisure. Autumn brings festive themes like "Laguna Happy Halloween," while winter transforms the park into a glowing wonderland with beautiful illuminations and projection mapping. Because the programs change based on the time of year, it is highly recommended to check the current seasonal schedule before your visit.

There are numerous water-related activities to enjoy. In addition to swimming in the large pools during summer, guests can enjoy canoeing and boating experiences. For families, the Shimajiro Sea Park offers interactive content such as "Card Connect," where children can use their own photos to create original collectible cards. These activities make the park an excellent destination for travelers with young children.
Lagunasia is situated within the larger Laguna Ten Bosch seaside resort complex. The surrounding area includes various commercial facilities and shopping areas that are designed to harmonize with the park's aesthetic, enhancing the overall convenience and resort-like feel of your visit.

Preparation is key to enjoying your visit depending on the season. If you plan to use the pools in summer, please remember to bring swimwear, a change of clothes, and sunscreen. For evening events and illuminations, bringing clothing suitable for temperature changes is advised. Regarding payments, credit cards and electronic money are widely accepted alongside cash. Please follow the specific rules for photography in each area. To ensure a smooth entry, we highly recommend purchasing WEB tickets in advance.