A place where the signboard of Gunma Prefecture is famous. When I go there, there are people taking commemorative photos by motorcycle or car quite often. Beyond that, there is a chain and I can't go, but it seems that there is a ruin of the ruins of the Kogushi Sulfur Mine. This place has something like a parking space, but there is nothing else, including a toilet. It's cool, but the wind is very strong and there's nothing to block the sun, so I get sunburned immediately. Because the altitude is high, the temperature was 10 degrees in the morning even in late August. Airplane ...