The Amakusa Islands, a beautiful chain of over a hundred islands off the west coast of Kumamoto, combine gorgeous coastal scenery with fascinating history and abundant wildlife. Connected to the mainland and each other by a series of bridges (the ‘Amakusa Five Bridges’) and ferries, they are one of the best places in Japan for wild dolphin watching, with resident pods of bottlenose dolphins seen year-round on boat tours. Amakusa also has a poignant Christian history: it was a stronghold of persecuted ‘hidden Christians’ and the centre of the 1637 Shimabara-Amakusa Rebellion, and its churches and related sites form part of a UNESCO World Heritage listing. Add island shrines, sandy beaches, sunset views, pottery, hot springs and superb fresh seafood, and the islands make a rewarding scenic escape from the city — best explored over a relaxed day or two by car.
🗓️ At a Glance
| Location | Amakusa Islands, Kumamoto |
| Hours | Varies; dolphin tours daytime |
| Admission | Free; tours/ferries paid |
| Time needed | Day trip or overnight |
| Best time | Year-round; dolphins all year |
What to See
- Wild dolphin watching by boat, year-round.
- Hidden-Christian history and UNESCO-listed churches.
- Island shrines, sandy beaches and sunset views.
- Fresh island seafood, pottery and hot springs.
Combine Your Visit
- Combine with a scenic drive across the Aso caldera .
- Pair with Kumamoto Castle in the city.
- Read our Kumamoto overview .
Getting There
- By car: across the Amakosa Five Bridges from the mainland.
- By ferry: services from Kumamoto and nearby ports.
Tips
Book a dolphin-watching boat tour, as sightings of the resident wild pods are common year-round and a highlight of any Amakusa visit. Explore by car to reach the scattered bridges, beaches, churches and viewpoints, allow an overnight to enjoy the seafood and sunsets, and treat the Christian heritage sites and active churches with respect.
