Location: Straddling Saku-shi in Nagano and Nanmoku in Gunma
Starting and stopping point: Parking lot below Fudoson Shrine 荒船不動下駐車場
Peaks bagged: 御岳 (Ontake) ~~ 神無岩 (Kaminashiiwa)
(First-time) peaks # none
Getting there/getting around: I drove. It's a narrow, winding road off of the Cosmos Road. If my name were Paul, I might say it's a Long and Winding Road.
I'm sorry. I was just trying to be punny.
Map: Yama to Kogen Chizu 19 浅間山軽井沢・長野原の山々ASAMA-YAMA KARUIZAWA-NAGANOHARA-MOUNTAINS
Weather Information: Asama Weather
Total Time: 2:01 Break time: :00 Distance: 3.9km
Elevation: Lowest: 1,037m Highest: 1,350m Total Ascent: 453m Total Descent: 453m
Technical considerations/difficulty: These hills are not really high but demand your full attention. The ridgeline is as sharp as a knife in places and the ridge falls away steeply on both sides. There are a few spots with chains or ropes. I was hiking after most of the snow had melted so there was quite a bit of mud. That made for slipperier conditions than if it were snow-covered because I couldn't make use of crampons. If conditions were better, I probably would have gone just a bit farther to be able to see the Rosoku Iwa from all sides but decided it wasn't worth it. At that point, the trail was in the shade and covered with snow. The trail there was quite narrow and just hugged the side of a really steep hill.
The Rosoku Iwa(s) themselves are not really for hiking. The trail passes around them but getting to the top of two of them entails actual rock climbing and necessitates all the equipment incumbent on that kind of adventure.
Facilities: Nothing. You may be able to get some water from the stream, but there's nothing up there.
Thoughts/observations/recommendations: Like I said, I'm glad I ignored the weatherman. If I had slept in today and then walked out into the sunny morning that it turned out to be, I would have been bummed out.
This was my 3rd or 4th time to this area. Sometime soon I will have to get to the nearby 立岩(Tateiwa) "Standing"--"Boulder".
I'm so bummed out the snow is melting so quickly around here. I'm going to have to drive a bit far to get to snow.
Here are some pictures: