Shimabara Onsen is lLocated in the castle town where koi carp swim through the streets and is known for its neutral, skin-friendly hot spring waters.
In addition to easily accessible foot baths throughout the town,, the hot spring water is drinkable and has long been valued for its health-related properties.
There are seven drinking spring stations located across the city.

Opened on March 21, 2000, Shimabara Mayuyama Road is a scenic mountain route that runs close to Heisei Shinzan, a volcanic peak formed by recent eruptions.
Stretching approximately 8 km, the road passes the Heisei Shinzan Observation Area, where visitors can see traces of past volcanic activity, including pyroclastic and debris flows, as well as an extensive network of erosion control dams.
Stretching approximately 8 km, the road passes the Heisei Shinzan Observation Area, where visitors can see traces of past volcanic activity, including pyroclastic and debris flows, as well as an extensive network of erosion control dams.

Located directly beneath Heisei Shinzan, approximately 2.5 km from the summit, the Nature Center offers spectacular views of the mountain on clear days.
Visitors can also observe the gradual recovery of vegetation—grasses and trees—following the Heisei eruption, now more than a quarter century ago.

This flower takes its name from a former mountain watch post that once stood here during the eruption of Mount Fugen over 200 years ago.
In spring, the park is filled with cherry blossoms, rapeseed flowers, and poppies, while autumn brings vibrant displays of cosmos and sunflowers.

Ariake no Mori Flower Park features vibrant seasonal flowers throughout the year, with cherry blossoms and rapeseed flowers in spring, and colorful displays of cosmos, salvia, and marigolds in autumn.
Set on an elevated site, the park offers panoramic views of Heisei Shinzan and the Ariake Sea below on clear days.

Hyakkadai Park is a large, multi-purpose park with playgrounds, sports facilities, and forest areas.
The grounds include open grassy fields, popular playground equipment such as roller slides, and well- maintained facilities for sports like tennis and soccer.
In spring, the park is especially attractive during the cherry blossom season.

Unzen Nita Pass is a popular scenic spot where visitors can enjoy the changing beauty of nature throughout the seasons.
In spring, Miyama Kirishima azaleas bloom across the area, while autumn brings colorful foliage, and winter offers views of frost-covered trees.
From Nita Pass, the Unzen Ropeway provides easy access toward Myoken Peak at an elevation of 1,333 meters, allowing visitors to enjoy a relaxing aerial walk with views of the surrounding highland landscape.

As you approach the hot spring town, the distinctive scent of sulfur fills the air.
Unzen Onsen is known for its seasonal beauty, from Miyama Kirishima azaleas in spring to vibrant autumn foliage, as well as its geothermal “hell” areas, where steam and heat rise from the volcanic landscape.
The sulfur-rich hot spring water is valued for its antibacterial properties and is widely believed to be beneficial for skin health.

Eco Park Ronsyobaru is located in Ronsyobaru, Kita-Arima Town, Minamishimabara City, within Unzen–Amakusa National Park, Japan’s first national park.
A popular campground, the park alsoit offers hands-on environmental learning programs and workshops that can be enjoyed by visitors of all ages.

Located beside the scenic Suwa-no-Ike Pond with views of Mount Fugen, the Unzen Suwa no Ike Visitor Center offers year-round opportunities to learn about local plants, wildlife, and the natural environment through interactive exhibits.
The centerIt also houses one of Kyushu’s largest refracting telescopes, with a 250 mm aperture and 650× magnification, allowing visitors to enjoy astronomical observation.
At night, the clear skies around Suwa-no-Ike reveal a spectacular, star-filled view.

Obama Onsen is known for having the highest heat output and temperature in Japan.
Approximately 30 hot spring sources draw water at 105°C, with a total daily output of about 15,000 tons.
Visitors can enjoy the area’s hot springs while watching the sun set over the sea.

Hotto Futto 105 is a 105-meter-long foot bath inspired by the source temperature of Obama Onsen and is recognized as the longest foot bath in Japan.
It attracts approximately 150,000 visitors each year.
At sunset, visitors can enjoy soaking their feet while watching the sun set over Tachibana Bay.
Adjacent steam facilities allow anyone to steam vegetables and seafood using natural hot spring steam.

Green Tunnel, also known locally as “Kishamichi,” follows the route of a former railway that once ran along the coast between the Chijiwa area and Obama Onsen.
Today, it serves as Prefectural Route 201.
Lush trees lining both sides of the road create a tunnel-like canopy, making it a popular and picturesque coastal drive.
As the road is narrow in places, visitors are advised to proceed with care.

Stretching approximately 2 km along Tachibana Bay, Chijiwa Coast features a beautiful sandy shoreline.
The beach has been recognized among Japan’s notable natural landscapes, with its striking contrast of white sand and green pine trees.
The sunset views over the bay are particularly breathtaking.