If you're planning a bit of sightseeing during your trip, head to Tanabu Shrine— just one of the landmarks located 9.5 mi (15.3 km) from central Mutsu.
If museums are on your list of things to see in Mutsu, then you might want to head to Mutsu Science Museum. If you want to experience more of the culture Mutsu has to offer, head to Tanabu Shrine.