Today the 1 km alert for Mt. Ioyama was lifted. Prefecural road route 1 is now open. The Ikemeguri (Three Volcanic Lake) Trail is also open all the way around. A new bypass route for Mt. Karakunidake is open from the starting point of the Ebino Eco Museum Center. However, the restrictions for the area nearby the crater of Mt. Ioyama and its surroundings remain.