A 5-minute walk from Tenmonkan Dori Tram Station, かごしまプラザホテル天文館 offers rooms with free WiFi/wired internet access. A massage service and a breakfast buffet are available. The air-conditioned rooms at かごしまプラザホテル天文館 include a flat-screen satellite TV with video-on-demand, a fridge and an electric kettle with green tea bags. The private bathroom has a bathtub and free toiletries. Slippers and nightwear are provided for all guests. Io World Kagoshima Aquarium and Kagoshima Museum are both a 5-minute drive away. The express bus to/from Kagoshima Airport stops about a 5-minute walk away, and JR Kagoshima Chuo Train Station is a 5-minute drive away. A free-use internet station is provided at the lobby. A breakfast buffet consisting of 50 Japanese and Western dishes is available at the property.