Question: what to do at arima onsen?
Answer: Take a short cross over Nene-Bashi. ...  Dive into the Arima Toy and Automata Museum. ...  Tour and shop around Yumotozaka Shopping Street. ...  Slurp up the yummy gonsoba ごんそば ...  Checking out Arima Onsen-ji. ...  6. “ ...  Take a hot dip in Kin no Yu. ...  Take a foot bath (ashiyu)