The large lawn area is free of charge. We provide a recreation space for the purpose of deepening friendship. Segway trials are also available.

Various facilities such as diorama aquarium, mangrove theater, restaurant, and shop are available.

This is a natural field museum where you can see precious plants only in Amami Island, especially in Sumiyou town.

The canoe platform is in front of the waiting area.

A parking lot in front of the Mangrove Hall has space for 95 vehicles and 4 buses.

There are also 3 parking spaces available to people with disabilities.

"Shima bus" Bus Stop is in the parking lot. Please get on “To Koniya” at Nase City and get off at “In front of Mangrove Park”.

A river flows over the tunnel and you can see Ryukyu Ayu swimming.

From the observation deck, you can see the primeval forest of mangrove. This place is also one of the mountain castle ruins around the island.