Located right at Karatsu Bay, the beachfront Niji-no-Matsubara Hotel features Western rooms with panoramic ocean views, free Wi-Fi throughout the property and a restaurant that specialises in local dishes. A free shuttle service is offered to/from JR Higashi-Karatsu Train Station. Air-conditioned rooms are fitted with a TV, while yukata robes and toiletries are provided. The en suite bathroom comes with a shower, a bathtub and a toilet. Hotel Niji-no-Matsubara has a 24-hour reception, which offers luggage storage. The hotel houses a souvenir shop and free parking. Guests can buy tickets for the Kagamiyama Onsen Hot Spring at a discount. Restaurant Geirin overlooks Karatsu Bay, and boasts a signature Saga dinner course. Japanese dishes are available throughout the day. Located right in front of Niji-no-Matsubara pine forest, Niji-no-Matsubara Hotel is a 5-minute drive or taxi ride from both JR Karatsu Station and JR Higashi-Karatsu Station. Karatsu Castle is also a 5-minute drive, and Kagami Mountain can be visited a 10-minute drive away.