Aizuwakamatsu, located in Japan's Fukushima prefecture, is known for its rich history, well-preserved samurai residences, and warm locals. The city has low crime rates and it is generally considered very safe for solo female travelers. Public transport, including trains and buses, are reliable and safe even at night. However, as with all travel, common sense and taking basic precautions such as not walking alone late at night in unlit areas is advised. English may not always be widely spoken but locals are usually friendly and helpful to tourists.