@Caryakine and I will be doing this ride on Monday. Start is 8:15 at South exit of Kimitsu Station. I created this route way back in the summer as a sort of ultimate Autumn foliage ride. I think it will be a bit early for much in the way of leaf viewing, but should be a nice ride anyways. Top altitude is less than 400 meters so should be quite warm. Plenty of opportunities for rinko bailouts around the 100 km mark.