It opened in 1966, and features an amusement park with several roller coasters, thrill rides, kiddie rides, a water park (open only in the summer), a hot springs complex, an outdoor outlet mall, and 3 official hotels.

[3] In 2022, Nagashima Spa Land hosted 4.2 million visitors, making it the 21st-most visited amusement park in the world and the fourth-most visited in Japan behind Tokyo Disneyland, Tokyo DisneySea and Universal Studios Japan that year.

[6] Yuami-no-Shima is a hot spring (onsen) theme park located at Nagashima Spa Land.

[7] On 19 October 2003, one of Steel Dragon 2000's trains lost a wheel, resulting in a guest in the water park suffering a broken hip.

[8] The ride was closed for three years until sturdier wheels were installed, and it reopened in 2006.