After visiting Mitsumine Shrine, check out Chichibu Muse Park! Chichibu Muse Park offers great views of the town, and there's a lot to do. If commuting by vehicle, there are plenty of parking spots at the park. There's also a bus that can take you here.
Cycling Rental Office
Train (That can take you from one end of the park to the other)
Bicycle Kart (Similar to go-karts)
Playgrounds
Tennis courts
Swimming Pool
F1 Racing
Forest Adventure (Zip Line)
Soto Forest (Beam Rifle Shooting)
Observatory