In this route, you can experience biking easily in Tsumagoi because it doesn't take so much time (almost 1 hour) and it's not so hard.

Firstly, you will bike through the country village with the view of the village and Mt. Asama, and secondly, you will be heading to Kumano Shrine while biking along the river. 

Visiting Kumano Shrine will make you feel like you are in a mystical world.