2026 Sagami River Fureai Science Museum Aquarium Sagamihara Full-Day Course

Sagami River Fureai Science Museum Aquarium Sagamihara (相模川ふれあい科学館 アクアリウムさがみはら), located in Suigo-Tana on the banks of the Sagami River, is a freshwater aquarium known for its Flowing Aquarium, a 40-meter tank recreating the Sagami River from its upper reaches to its mouth. It is open 9:30-16:30 and closed on Mondays (open if the Monday is a national holiday, and open during school vacation periods). Admission is family-friendly: adults (high school and older) 450 yen, elementary and junior high students 150 yen, seniors 65 and over 220 yen, preschoolers free, and elementary and junior high students living in Sagamihara City also free. In the morning, enjoy river play and a stroll on the Sagami River riverbed at the foot of Takata Bridge, then visit the museum in the afternoon. A river-filled one-day course where the river before your eyes connects with the river inside the tanks. Parking and restrooms are available.