Barrel Valley Praha&Gen is 3.7 mi (6 km) from central Kirishima, why not stop by during your stay. If you'd also like to explore some of the parks in Kirishima, Saigo Park is a short walk away.
Kagoshima Airport Observation Tower is just one of the landmarks located 4.4 mi (7 km) from central Kirishima, so you might want to stop by for a few pics during your trip.
Shiroyama Park is 3.5 mi (5.6 km) from central Kirishima, why not stop by during your stay. Want to stretch your legs some more? Head to Uehara Jomon Forest, located nearby.