
Sisaket Aquarium is a public freshwater aquarium located within Ko Huai Nam Kham Park, set on a small island in the middle of the Huai Nam Kham reservoir approximately 2 kilometers outside Si Saket city in northeastern Thailand. Opened in 2011, the aquarium features a walk-through tunnel several dozen meters long through a large central tank, as well as numerous smaller basins displaying an impressive variety of freshwater species including alligator gar from the Americas. A display of dinosaur statues adds a playful element for younger visitors. Adjacent to the aquarium, the 85-meter Sri Lamduan Observation Tower offers panoramic views across the province. Open Tuesday through Sunday from 10:00 AM to 4:00 PM, Sisaket Aquarium is a welcoming and affordable family attraction in a picturesque park setting.