Chiang Mai Zoo Aquarium boasts the largest and the longest underwater pathway in South East Asia with the crystal clear of Sea Tube tunnels along with its 360-degree aquatic habitats. Each of the group of 7 individuals showcases are completely self-contained and carefully populated with different authentic native species. This aquarium has its aim to preserve an ecosystem as same as that to be found with 2,000 species in the MeKong River which is the waterway and feeding stream to 6 countries around this region.