Kinugawa–Onsen Station is served by the Tobu Kinugawa Line, with direct services to and from Asakusa and Shinjuku in Tokyo, and is 12.4 km from the starting point of the line at Shimo-Imaichi.

It was renamed Otaki Station (大滝駅) on 19 March 1922, and Kinugawa-Onsen on 19 February 1927.

[2] It was renumbered "TN-56" on 21 April 2017 ahead of the opening of Tobu World Square Station (TN-55) in July 2017.

[3] A turntable was installed next to the station during 2016 for turning the steam locomotive to be used on steam-hauled tourist trains operating between Shimo-Imaichi and Kinugawa-Onsen from summer 2017.

[4] The turntable was acquired from the JR West Miyoshi Station in Hiroshima Prefecture.