Eco Park Ronshohara - Vacation STAY 41985v is located in Unzen. With free private parking, the property is 8.5 km from Unzen National Park and 21 km from Kuchinotsu Harbor. The property is non-smoking and is situated 25 km from Shimabara Arena. The campground is located in a geothermal area, with a number of hot springs nearby for guests to relax in. The nearest airport is Amakusa Airport, 39 km from the campground.