As snow conditions and the safety of mountain trails cannot be confirmed, entry into the area at a radius of 4km from the volcanic vent continues to be restricted. (Entry is not permitted to anywhere further up the mountain than the following 5 areas: the entrance to the Osaka Mountain Trail in Gujo City, and the Kurumijima Camping Ground Mountain Trail entrance, the Ciao Ontake Ski Resort Mountain Trail entrance, the Ciao Ontake Ski Resort Gondola Station, and the Hidawa Mountain Trail entrance in Takayama City.)
Dahil hindi pa makumpirma ang kalagayan ng snow at ang kaligtasan sa trail ng bundok, kaya patuloy pa rin na ipinaghihigpit ang pag-akyat hanggang sa may 4km mula sa crater. (Gero City: entrance mula sa itaas ng Kosaka trail, Takayama City: trail entrance mula sa itaas ng Kurumishima Camp, bungad ng trail entrance mula itaas ng Chao Mitake Ski Resort:, gayundin mula sa itaas ng istayon ng Ski Gondola, trail entrance mula sa itaas ng Hiwada; ipinagbabawal ang pagpasok alinman sa 5 lugar na nabanggit.)