Whatever the belief system or whoever they're devoted to, shrines have a way of making you reflect. Check out Kiryu Tenmangu Shrine and share a quiet moment with the local faithful.
You'll soon discover why this Kiryu sacred place is a hit with travelers. If you're looking for other things to keep you busy, Gunma Insect Forest, Mikazukimura Historic Village, and Watarase River are in this area as well. They won't take you very long to reach from Kiryu Tenmangu Shrine.