(Translated by Google) First, I climbed up to Ame-no-Sakahoko, but it was a mountain that you can't underestimate.
I looked at this document and bought a portable toilet, then told the staff I wanted to climb up to Ame-no-Sakahoko and they gave me a simple map.
September 25, 2025. It was cloudy at the start with occasional light rain, and as I was leaving the center, I saw two people dressed for mountain climbing.
I left the center at around 1pm, visited the ancient palace ruins and turned right.
First, the cobblestone zone? No particular problem, but after 10 minutes my arms were sweating more than I do at work.
Next was the volcanic ash zone? It was so dry that it felt like a antlion, and when I stepped on it I couldn't get my foot under me? I slipped once, like someone had swept one foot in judo...
Next was the lava zone? I could grab onto it like I was bouldering, but I had to lift my foot high, so it was quite tough.
Halfway? About halfway up, I encountered some hikers coming down. When I asked them what they had to say, they said, "Once you reach the crater, it's fine. The descent is easy, but jeans might be tight... There's no one at the top."
When I reached the crater, the sun was shining down on me... Maybe it was just my imagination, but I thought, "Congratulations!" I thought, and an hour had passed, and it was 2pm. I took a 10-minute break.
The Umanose trail around the crater felt like a slight climb, so it didn't feel too difficult. After a short walk, the sun disappeared, but it was 15-20 minutes before I reached the crater section.
I could faintly see Motomiya in the mist, and the mist cleared as I got closer. I spent 90 minutes here, and it was 2:30pm.
From here, I headed to Amenosakahoko, the summit of Takachiho-no-mine. Is this the volcanic ash zone? But a wooden staircase beside me saved me.
Looking back along the way, I couldn't see Motomiya - the fog was so thick.
Finally, I reached the summit. I walked around the mountain, looking at my destination, Ameno Sakahoko.
I think it's a directional stone, but there are five or six wasps around, so it's dangerous.
There are lots of insects, including what look like cicadas and fireflies, and some pretty flies. Is it a toilet? When I looked inside, I had to use a portable toilet.
Before descending, I checked my watch and it was around 3:10 PM, so I'd been there for 10 minutes, which means I'd reached the peak in 120 minutes, or 3 PM.
I thought it would be easy since I was heading down, but my trip to the toilet meant I was below the ropes of the climbing route (outside the route), so I adjusted it a few meters. As I was about to descend, the fog shifted, drawing closer to me. It was an ominous atmosphere in a movie.
The fog made it impossible to see ahead...and the volcanic ash was slippery, so it's best to "put your feet on the stones they've put in the net." ⭕ "I want a stick, a walking stick."
I thanked Motomiya and passed through. There was no problem climbing the horse's back, but the fog inside the crater made it impossible to see anything, and it started to rain...
I was worried that I had missed the descent point, so I made sure to look carefully.
The rain started to get stronger, so I put on my raincoat, but I was worried that the stones would become slippery in the rain, and before I knew it, I was several meters away from the marker.
I was worried when I remembered what someone I met while climbing said, "There's no one at the top..."
I fell once, hitting my elbow on the powdery volcanic ash, and twice with my legs spread apart.
The stone steps and cobblestones were wet, so I slipped and supported myself with my hands, walking outside the stones.
I reached the summit at 4:35pm and took about two hours to climb and one hour and 25 minutes to descend.
I work on a construction site, so I'm confident in my stamina, but I've never climbed a mountain before. I brought Nike shoes, a raincoat, two 500ml bottles of tea, and a portable toilet with me.
I think it would be a little easier if we had a stick or cane, and since you really do fall, I think it's a good idea to have a helmet like the ones you use when cycling, seriously.
I was really grateful for the markers and stairs on the mountain.
On the day we went, there were roads that were off-limits due to the recent eruption in Miyazaki, and there was also an evacuation shelter near the center.
(Original)
最初に…『天の逆鉾』まで登りましたが『舐めたらいかん山』でした。
こちらの資料見て『携帯トイレ』を購入し、係の方に天の逆鉾まで登りたいと言うと『簡単な地図』をもらいました。
2025年9月25日くもりときどき小雨のスタート時くもりで、センター出発時に山登りの格好の2人を見掛ける。
約13時にセンター出発し、古宮跡参拝し右へ。
まず石畳ゾーン?特に問題無いけど、10分で仕事時より多い汗が腕に。
次は火山灰ゾーン?でサラサラしてるのでアリジゴクみたいな感じで足を踏むと踏み込めない?感じで片足を柔道で払われたみたいに1度滑った…。
次は溶岩ゾーン?でボルダリングみたいに掴めるけど足を高く上げるので、かなりきつい。
半分?くらい登った所で下山者と遭遇、先の情報聞くと「火口まで登ると後はイケるよ。下りは楽だけどジーパンきついかも…。上は誰も居ないよ」と。
火口まで登ると、ちょうど陽射しが…気のせいだけど「おめでとう✨」と、ここで1時間経過で14時。約10分休憩。
火口周りの馬の背は、ややスロープを上がる感じなのできつさは感じない。少し歩くと陽射し無くなるが15〜20分出火口部分終了。
霧の中にうっすらと元宮見え、近付くと霧カ゚無くなる。ここで90分、14時半。
ここから高千穂峰頂上、天の逆鉾へ、ここは火山灰のゾーン?だけど、横に置いて有る木の階段に助けられる。
途中振り返ると元宮は見えない=霧が凄い。
やっと頂上へ。目的の天の逆鉾見ながら1周回る。
方向を示す石?だと思うけどスズメ蜂が5、6匹居るので危険。
蝉や蛍?っぽいのや、ハエの綺麗な感じのやら虫が多い。トイレ?覗くと、したくなって携帯トイレ使用。
下山前に時計見ると15時10くらいで10分居たとして、120 分、15 時登頂。
降りるから楽と思ったら、トイレに行った事で登山ルートのロープより下(ルート範囲外)に居たので数mで修正。降りようとした時に霧が動き私の方へ近付くように来てた。映画なら不吉な雰囲気。
霧で先が見えない…しかもサラサラ滑る火山灰、なるべく『石を網に入れてくれてるのに足を載せる』のが良い。⭕『棒、杖が欲しい』
元宮にお礼して通過。馬の背も問題無しだけど火口內は霧で全く見えないし、雨が降り始める…。
降り口を通り過ぎてないか不安に、上手く目印が見えるようにして有る。
雨カ゚強くなって来たのでカッパ着るが、雨で石が滑らないか不安になるし、気付くと目印から数m離れてた。
登山中会った方の「上は誰も居ないよ…」が浮かび不安に…。
サラサラの火山灰で肘を打つ転び方1回、足を開く股割き2 回。
石階段と石畳が濡れてるので、ツルッと手で支える転び方で、石の外歩く。
センターへ16時35 登頂。登り2時間、下り1時間25分くらい 。
建築現場で働くので体力自信有りだけど山登り未経験、靴ナイキ、カッパ、お茶500ml2本、携帯トイレ持参。
棒、杖が有れば少し楽と思うし、本当に転ぶので自転車の時に使うヘルメットは冗談抜きで有った方が良いと思います。
山登りの目印と階段などには、本当に感謝する事になりました。
この日は、先日の宮崎の噴火で立ち入り禁止の道路も有り、避難壕もセンター近くに有りました。