Whatever the belief system or whoever they're dedicated to, shrines have a way of making you contemplative. Check out Yukura Shrine and share a moment of silence with the locals.
You'll soon learn why this Hakodate sacred place is visited by many travelers. If you're looking for more to do and see here, Yunokawa Hot Spring, Fort Goryokaku, and Ekini Fish Market are in this area too. They won't take very long to get to from Yukura Shrine.