Featured Hotels Near Iroha Island

Iroha Island Seaside Resort is ideal for families, featuring ocean-view rooms with private terraces overlooking the calm coves of the island. Just a 3-minute walk from the pier, the resort offers free bicycles to explore hidden coastal trails and birdwatching spots. For best rates, book via the HopeGoo app, which includes complimentary shuttle service.

Staying at Chouonkan Guesthouse grants instant access: just a 5-minute walk to Karatsu Port, with frequent ferries connecting to the mainland daily. The inn provides free eco-guides and hosts guided tours through the island’s unique mangrove wetlands and nocturnal firefly viewing sites. Led by local residents, these experiences offer authentic insight into the island’s ecosystem. Reserve your tour slot early via the HopeGoo platform.

Hoshikazu Villa is the only hotel on Iroha Island dedicated to night-time experiences, featuring an elevated rooftop terrace equipped with telescopes and projection systems for its signature "Island Whispers" light show and astronomy talks. All rooms are soundproofed for optimal stargazing. In collaboration with the local astronomy society, the villa hosts a monthly "Meteor Shower Dialogue" event under clear skies. Book your exclusive spot through the HopeGoo app.