On this private tour, an expert guide take you to the spectacular views of Mt.Aso and grasslands that are normally inaccessible In the great nature of the Aso Kuju national park without exhaust gas or noise, you can feel the heartbeat of Aso's earth and the wind of the grasslands. Even travelers who have come to Aso many times will be surprised on this tour. Most of them say, "This is the first time I've seen such a spectacular view of Aso." Climb up to the Aso Nakadake crater at 1260m high through the road called "kusa no michi", or the "weeds' road" which was once a path for mountain ascetics, and get up close to the crater emitting smoke. If you are not confident in your physical strength, the electric motor will provide powerful assistance, so you can participate comfortably and with ease. You can leave your luggage with us, so you can enjoy the grasslands of Aso in a light style. A portion of the tour participation fee will be returned to the grassland Association as funds for conservation activities of the "Millennium Grassland." Your participation in this tour will help preserve the grassland, and you will become a "guardian of the grassland".