Dive into Coastal Comfort and Adventure at Kiin Roadside Station
Nestled along the scenic coastline of National Route 226, Kiin Roadside Station offers breathtaking views of the serene Kagoshima Bay, just a 45-minute drive from the heart of Kagoshima City. More than a mere stopover, this vibrant hub blends relaxation, recreation, and regional charm. Visitors are drawn to its well-equipped facilities, including a spacious indoor greenhouse pool, a soothing bathhouse, and a unique 53-meter waterslide that delivers thrilling fun for all ages.
At Kiin, nature meets wellness with the renowned Hachiman Hot Spring Health Resort and a charming local market called Tswabuki no Sato, where regional flavors and crafts come to life. Whether unwinding in the warm baths, splashing through the slide, or exploring nearby forests and mangroves, every visit offers a refreshing escape. With year-round access to leisure and wellness, Kiin stands as a true destination for mindful travel and joyful discovery.
Why Visit
At Kiin roadside station, the standout experience is the 53-meter indoor water slide at the climate-controlled pool—unique among roadside stations in the region, offering thrilling summer-style fun year-round. Paired with the soothing waters of the Hachiman Hot Spring Spa, it’s a rare combination of adventure and relaxation. Visitors also find the only local honey-based ice cream made from beeswax from nearby mangrove forests, a flavor exclusive to this coastal location.
Shopping Highlights
Discover unique souvenirs and regional crafts at Kiin’s vibrant shop, perfect for memorable keepsakes.
Tsuwabuki no Sato
つつぶきの里
A general store offering a variety of local products and goods.
Products
Must-Try Item
Local Produce
Featured Products
Explore signature local specialties and seasonal treats, crafted with care from the heart of Kagoshima.
Water Slide
ウォータースライダー
A 53-meter-long water slide located in the indoor heated pool, offering thrilling fun for visitors of all ages.
Facilities & Amenities
Relax and recharge with spacious restrooms, showers, and a serene spa, all designed for comfort and convenience.
Parking
A parking area is available at the roadside station.
At the roadside station
Restroom
Restrooms are available at the roadside station.
At the roadside station
Information Center
An information center is located in the lobby of the Hachiman Onsen Hoyo-kan, providing road information, nearby roadside station details, tourism information, medical information, and other related information through bulletin boards, guides, and information terminals.
Lobby of Hachiman Onsen Hoyo-kan
Play Area
A play area for children is available, including facilities for infants and young children.
At the roadside station
Hot Spring
The Hachiman Onsen Hoyo-kan features a large bath, sauna, and soaking bath, offering a relaxing experience with views of the Kinkai Bay.
Hachiman Onsen Hoyo-kan
Wi-Fi
Wi-Fi is available in the lobby of the Hachiman Onsen Hoyo-kan from 10:00 to 21:00.
Lobby of Hachiman Onsen Hoyo-kan
Nursing Room
A nursing room is available for mothers with infants.
At the roadside station
EV Charging
EV charging facilities are not available at this roadside station.
ATM
An ATM is available at the roadside station.
At the roadside station
Pet Area
A pet area is not mentioned as available at this roadside station.
Activities & Experiences
Dive into fun and seasonal experiences, from thrilling water slides to hands-on local workshops.
Indoor Warm Water Pool
室内温水プール
Swim in a year-round warm water pool with a 53-meter long waterslide, offering fun and excitement for all ages.
Duration
60 min
Waterslide Ride
ウォータースライダー
Ride down a 53-meter-long waterslide in the indoor warm water pool, experiencing speed and thrill.
Duration
5 min
Hot Spring Bath
大浴場
Relax in a large, bright bathhouse with hot spring water, sauna, and soaking tubs.
Duration
60 min
Summer Festival
喜入地域夏まつり
Join the local summer festival hosted by the chamber of commerce, featuring traditional performances, food stalls, and community activities.
Duration
480 min
Outdoor event; may be affected by rain
Insider Tips
Visit during weekdays to avoid crowds and enjoy extended access to Kiin’s top attractions and events.
- Best Arrival Time: Arrive by 10:30 AM to secure a spot on the 53-meter water slide before it gets busy, as it is most popular during midday hours
- Hidden Gems: Visit the information corner in the lobby of the Hachiman Onsen Hoyo-kan between 10:00–21:00 to receive free printed maps and route tips for nearby attractions like Kiiro no Mori, located just a 10-minute drive away
- Weekend Special: On weekends, check the bulletin board near the entrance for updates on the local Kii-koji Summer Festival, which takes place in late July and includes food stalls and cultural performances hosted by the local chamber of commerce
- Best Facility Use: Use the baby-changing facilities located in the restroom area next to the indoor greenhouse pool, as they are equipped with full-sized changing tables and are specifically designed for infants and toddlers
- Café Timing: Order the local specialty coffee at the café counter before 11:30 AM to ensure availability, as it is only served during the morning hours and is not restocked after 12:00 PM
- Information Access: Use the information terminal near the entrance to view real-time updates on other nearby roadside stations such as Higaki, Kawahe Yasuragi-no-Sato, and Sakurajima, including current events and facility details
- Parking Strategy: Park in the far left section of the main parking lot when visiting on weekends, as it offers the shortest walk to the indoor greenhouse pool and is less likely to be taken by visitors heading straight to the spa area
Best Time to Visit
Spring (March–May): Late March to April brings blooming canola fields visible from the roadside station, with fresh local produce available at the shop.
Summer (June–August): The indoor warm-water pool with a 53-meter waterslide is ideal for hot weather, especially during the July 27 regional summer festival.
Autumn (September–November): No specific seasonal events or products mentioned in the content.
Winter (December–February): Enjoy the bathhouse and sauna year-round, with the warm indoor pool perfect for cold weather visits.
Ratings
Family-Friendly Review
Kiin offers a large indoor pool with a 53-meter water slide, stroller-friendly facilities, baby-changing rooms, and a welcoming atmosphere. While no dedicated play area exists, the pool and warm baths provide strong family appeal.
Food Lover Review
The roadside station features a well-stocked shop with local products and a café offering light meals. Though no full restaurant is present, the variety of food options and access to fresh regional goods enhance the experience.
Car Camping Review
Kiin provides restrooms, parking, and a quiet coastal location. While no official overnight parking policy is stated and no campsite exists, the facilities support short-term stays with basic comfort.
Scenic Beauty Review
Overlooking the scenic Kanmon Bay, Kiin offers beautiful coastal views, especially from the pool and surrounding areas. The natural setting, seasonal changes, and open layout create a serene and visually appealing atmosphere.



